42240744

素因数分解:

$2^3\times 3^3\times 7^2\times {\mathrm{13}}^1\times {\mathrm{307}}^1$

素因数の和:349

約数の個数: 192

約数和(自身を含む): 147470400

約数和(自身を除く): 105229656

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 18, 21, 24, 26, 27, 28, 36, 39, 42, 49, 52, 54, 56, 63, 72, 78, 84, 91, 98, 104, 108, 117, 126, 147, 156, 168, 182, 189, 196, 216, 234, 252, 273, 294, 307, 312, 351, 364, 378, 392, 441, 468, 504, 546, 588, 614, 637, 702, 728, 756, 819, 882, 921, 936, 1092, 1176, 1228, 1274, 1323, 1404, 1512, 1638, 1764, 1842, 1911, 2149, 2184, 2456, 2457, 2548, 2646, 2763, 2808, 3276, 3528, 3684, 3822, 3991, 4298, 4914, 5096, 5292, 5526, 5733, 6447, 6552, 7368, 7644, 7982, 8289, 8596, 9828, 10584, 11052, 11466, 11973, 12894, 15043, 15288, 15964, 16578, 17192, 17199, 19341, 19656, 22104, 22932, 23946, 25788, 27937, 30086, 31928, 33156, 34398, 35919, 38682, 45129, 45864, 47892, 51576, 55874, 58023, 60172, 66312, 68796, 71838, 77364, 83811, 90258, 95784, 107757, 111748, 116046, 120344, 135387, 137592, 143676, 154728, 167622, 180516, 195559, 215514, 223496, 232092, 251433, 270774, 287352, 335244, 361032, 391118, 406161, 431028, 464184, 502866, 541548, 586677, 670488, 754299, 782236, 812322, 862056, 1005732, 1083096, 1173354, 1508598, 1564472, 1624644, 1760031, 2011464, 2346708, 3017196, 3249288, 3520062, 4693416, 5280093, 6034392, 7040124, 10560186, 14080248, 21120372, 42240744]

約数ペア:

[(1, 42240744), (2, 21120372), (3, 14080248), (4, 10560186), (6, 7040124), (7, 6034392), (8, 5280093), (9, 4693416), (12, 3520062), (13, 3249288), (14, 3017196), (18, 2346708), (21, 2011464), (24, 1760031), (26, 1624644), (27, 1564472), (28, 1508598), (36, 1173354), (39, 1083096), (42, 1005732), (49, 862056), (52, 812322), (54, 782236), (56, 754299), (63, 670488), (72, 586677), (78, 541548), (84, 502866), (91, 464184), (98, 431028), (104, 406161), (108, 391118), (117, 361032), (126, 335244), (147, 287352), (156, 270774), (168, 251433), (182, 232092), (189, 223496), (196, 215514), (216, 195559), (234, 180516), (252, 167622), (273, 154728), (294, 143676), (307, 137592), (312, 135387), (351, 120344), (364, 116046), (378, 111748), (392, 107757), (441, 95784), (468, 90258), (504, 83811), (546, 77364), (588, 71838), (614, 68796), (637, 66312), (702, 60172), (728, 58023), (756, 55874), (819, 51576), (882, 47892), (921, 45864), (936, 45129), (1092, 38682), (1176, 35919), (1228, 34398), (1274, 33156), (1323, 31928), (1404, 30086), (1512, 27937), (1638, 25788), (1764, 23946), (1842, 22932), (1911, 22104), (2149, 19656), (2184, 19341), (2456, 17199), (2457, 17192), (2548, 16578), (2646, 15964), (2763, 15288), (2808, 15043), (3276, 12894), (3528, 11973), (3684, 11466), (3822, 11052), (3991, 10584), (4298, 9828), (4914, 8596), (5096, 8289), (5292, 7982), (5526, 7644), (5733, 7368), (6447, 6552)]