51236388

素因数分解:

$2^2\times 3^4\times 7^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1$

素因数の和:112

約数の個数: 240

約数和(自身を含む): 170755200

約数和(自身を除く): 119518812

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 19, 21, 27, 28, 29, 36, 38, 41, 42, 54, 57, 58, 63, 76, 81, 82, 84, 87, 108, 114, 116, 123, 126, 133, 162, 164, 171, 174, 189, 203, 228, 246, 252, 261, 266, 287, 324, 342, 348, 369, 378, 399, 406, 492, 513, 522, 532, 551, 567, 574, 609, 684, 738, 756, 779, 783, 798, 812, 861, 1026, 1044, 1102, 1107, 1134, 1148, 1189, 1197, 1218, 1476, 1539, 1558, 1566, 1596, 1653, 1722, 1827, 2052, 2204, 2214, 2268, 2337, 2349, 2378, 2394, 2436, 2583, 3078, 3116, 3132, 3306, 3321, 3444, 3567, 3591, 3654, 3857, 4428, 4674, 4698, 4756, 4788, 4959, 5166, 5453, 5481, 6156, 6612, 6642, 7011, 7134, 7182, 7308, 7714, 7749, 8323, 9348, 9396, 9918, 10332, 10701, 10773, 10906, 10962, 11571, 13284, 14022, 14268, 14364, 14877, 15428, 15498, 16359, 16443, 16646, 19836, 21033, 21402, 21546, 21812, 21924, 22591, 23142, 23247, 24969, 28044, 29754, 30996, 32103, 32718, 32886, 33292, 34713, 42066, 42804, 43092, 44631, 45182, 46284, 46494, 49077, 49938, 59508, 63099, 64206, 65436, 65772, 67773, 69426, 74907, 84132, 89262, 90364, 92988, 96309, 98154, 99876, 104139, 126198, 128412, 135546, 138852, 147231, 149814, 158137, 178524, 192618, 196308, 203319, 208278, 224721, 252396, 271092, 294462, 299628, 312417, 316274, 385236, 406638, 416556, 441693, 449442, 474411, 588924, 609957, 624834, 632548, 674163, 813276, 883386, 898884, 948822, 1219914, 1249668, 1348326, 1423233, 1766772, 1829871, 1897644, 2439828, 2696652, 2846466, 3659742, 4269699, 5692932, 7319484, 8539398, 12809097, 17078796, 25618194, 51236388]

約数ペア:

[(1, 51236388), (2, 25618194), (3, 17078796), (4, 12809097), (6, 8539398), (7, 7319484), (9, 5692932), (12, 4269699), (14, 3659742), (18, 2846466), (19, 2696652), (21, 2439828), (27, 1897644), (28, 1829871), (29, 1766772), (36, 1423233), (38, 1348326), (41, 1249668), (42, 1219914), (54, 948822), (57, 898884), (58, 883386), (63, 813276), (76, 674163), (81, 632548), (82, 624834), (84, 609957), (87, 588924), (108, 474411), (114, 449442), (116, 441693), (123, 416556), (126, 406638), (133, 385236), (162, 316274), (164, 312417), (171, 299628), (174, 294462), (189, 271092), (203, 252396), (228, 224721), (246, 208278), (252, 203319), (261, 196308), (266, 192618), (287, 178524), (324, 158137), (342, 149814), (348, 147231), (369, 138852), (378, 135546), (399, 128412), (406, 126198), (492, 104139), (513, 99876), (522, 98154), (532, 96309), (551, 92988), (567, 90364), (574, 89262), (609, 84132), (684, 74907), (738, 69426), (756, 67773), (779, 65772), (783, 65436), (798, 64206), (812, 63099), (861, 59508), (1026, 49938), (1044, 49077), (1102, 46494), (1107, 46284), (1134, 45182), (1148, 44631), (1189, 43092), (1197, 42804), (1218, 42066), (1476, 34713), (1539, 33292), (1558, 32886), (1566, 32718), (1596, 32103), (1653, 30996), (1722, 29754), (1827, 28044), (2052, 24969), (2204, 23247), (2214, 23142), (2268, 22591), (2337, 21924), (2349, 21812), (2378, 21546), (2394, 21402), (2436, 21033), (2583, 19836), (3078, 16646), (3116, 16443), (3132, 16359), (3306, 15498), (3321, 15428), (3444, 14877), (3567, 14364), (3591, 14268), (3654, 14022), (3857, 13284), (4428, 11571), (4674, 10962), (4698, 10906), (4756, 10773), (4788, 10701), (4959, 10332), (5166, 9918), (5453, 9396), (5481, 9348), (6156, 8323), (6612, 7749), (6642, 7714), (7011, 7308), (7134, 7182)]