49942872

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{67}}^1$

素因数の和:135

約数の個数: 256

約数和(自身を含む): 176256000

約数和(自身を除く): 126313128

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 17, 18, 21, 24, 27, 28, 29, 34, 36, 42, 51, 54, 56, 58, 63, 67, 68, 72, 84, 87, 102, 108, 116, 119, 126, 134, 136, 153, 168, 174, 189, 201, 203, 204, 216, 232, 238, 252, 261, 268, 306, 348, 357, 378, 402, 406, 408, 459, 469, 476, 493, 504, 522, 536, 603, 609, 612, 696, 714, 756, 783, 804, 812, 918, 938, 952, 986, 1044, 1071, 1139, 1206, 1218, 1224, 1407, 1428, 1479, 1512, 1566, 1608, 1624, 1809, 1827, 1836, 1876, 1943, 1972, 2088, 2142, 2278, 2412, 2436, 2814, 2856, 2958, 3132, 3213, 3417, 3451, 3618, 3654, 3672, 3752, 3886, 3944, 4221, 4284, 4437, 4556, 4824, 4872, 5481, 5628, 5829, 5916, 6264, 6426, 6834, 6902, 7236, 7308, 7772, 7973, 8442, 8568, 8874, 9112, 10251, 10353, 10962, 11256, 11658, 11832, 12663, 12852, 13311, 13601, 13668, 13804, 14472, 14616, 15544, 15946, 16884, 17487, 17748, 20502, 20706, 21924, 23316, 23919, 25326, 25704, 26622, 27202, 27336, 27608, 30753, 31059, 31892, 33031, 33768, 34974, 35496, 40803, 41004, 41412, 43848, 46632, 47838, 50652, 52461, 53244, 54404, 61506, 62118, 63784, 66062, 69948, 71757, 81606, 82008, 82824, 93177, 95676, 99093, 101304, 104922, 106488, 108808, 122409, 123012, 124236, 132124, 139896, 143514, 163212, 186354, 191352, 198186, 209844, 215271, 231217, 244818, 246024, 248472, 264248, 287028, 297279, 326424, 367227, 372708, 396372, 419688, 430542, 462434, 489636, 574056, 594558, 693651, 734454, 745416, 792744, 861084, 891837, 924868, 979272, 1189116, 1387302, 1468908, 1722168, 1783674, 1849736, 2080953, 2378232, 2774604, 2937816, 3567348, 4161906, 5549208, 6242859, 7134696, 8323812, 12485718, 16647624, 24971436, 49942872]

約数ペア:

[(1, 49942872), (2, 24971436), (3, 16647624), (4, 12485718), (6, 8323812), (7, 7134696), (8, 6242859), (9, 5549208), (12, 4161906), (14, 3567348), (17, 2937816), (18, 2774604), (21, 2378232), (24, 2080953), (27, 1849736), (28, 1783674), (29, 1722168), (34, 1468908), (36, 1387302), (42, 1189116), (51, 979272), (54, 924868), (56, 891837), (58, 861084), (63, 792744), (67, 745416), (68, 734454), (72, 693651), (84, 594558), (87, 574056), (102, 489636), (108, 462434), (116, 430542), (119, 419688), (126, 396372), (134, 372708), (136, 367227), (153, 326424), (168, 297279), (174, 287028), (189, 264248), (201, 248472), (203, 246024), (204, 244818), (216, 231217), (232, 215271), (238, 209844), (252, 198186), (261, 191352), (268, 186354), (306, 163212), (348, 143514), (357, 139896), (378, 132124), (402, 124236), (406, 123012), (408, 122409), (459, 108808), (469, 106488), (476, 104922), (493, 101304), (504, 99093), (522, 95676), (536, 93177), (603, 82824), (609, 82008), (612, 81606), (696, 71757), (714, 69948), (756, 66062), (783, 63784), (804, 62118), (812, 61506), (918, 54404), (938, 53244), (952, 52461), (986, 50652), (1044, 47838), (1071, 46632), (1139, 43848), (1206, 41412), (1218, 41004), (1224, 40803), (1407, 35496), (1428, 34974), (1479, 33768), (1512, 33031), (1566, 31892), (1608, 31059), (1624, 30753), (1809, 27608), (1827, 27336), (1836, 27202), (1876, 26622), (1943, 25704), (1972, 25326), (2088, 23919), (2142, 23316), (2278, 21924), (2412, 20706), (2436, 20502), (2814, 17748), (2856, 17487), (2958, 16884), (3132, 15946), (3213, 15544), (3417, 14616), (3451, 14472), (3618, 13804), (3654, 13668), (3672, 13601), (3752, 13311), (3886, 12852), (3944, 12663), (4221, 11832), (4284, 11658), (4437, 11256), (4556, 10962), (4824, 10353), (4872, 10251), (5481, 9112), (5628, 8874), (5829, 8568), (5916, 8442), (6264, 7973), (6426, 7772), (6834, 7308), (6902, 7236)]