51359544

素因数分解:

$2^3\times 3^2\times {\mathrm{43}}^1\times {\mathrm{53}}^1\times {\mathrm{313}}^1$

素因数の和:421

約数の個数: 96

約数和(自身を含む): 145482480

約数和(自身を除く): 94122936

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 43, 53, 72, 86, 106, 129, 159, 172, 212, 258, 313, 318, 344, 387, 424, 477, 516, 626, 636, 774, 939, 954, 1032, 1252, 1272, 1548, 1878, 1908, 2279, 2504, 2817, 3096, 3756, 3816, 4558, 5634, 6837, 7512, 9116, 11268, 13459, 13674, 16589, 18232, 20511, 22536, 26918, 27348, 33178, 40377, 41022, 49767, 53836, 54696, 66356, 80754, 82044, 99534, 107672, 121131, 132712, 149301, 161508, 164088, 199068, 242262, 298602, 323016, 398136, 484524, 597204, 713327, 969048, 1194408, 1426654, 2139981, 2853308, 4279962, 5706616, 6419943, 8559924, 12839886, 17119848, 25679772, 51359544]

約数ペア:

[(1, 51359544), (2, 25679772), (3, 17119848), (4, 12839886), (6, 8559924), (8, 6419943), (9, 5706616), (12, 4279962), (18, 2853308), (24, 2139981), (36, 1426654), (43, 1194408), (53, 969048), (72, 713327), (86, 597204), (106, 484524), (129, 398136), (159, 323016), (172, 298602), (212, 242262), (258, 199068), (313, 164088), (318, 161508), (344, 149301), (387, 132712), (424, 121131), (477, 107672), (516, 99534), (626, 82044), (636, 80754), (774, 66356), (939, 54696), (954, 53836), (1032, 49767), (1252, 41022), (1272, 40377), (1548, 33178), (1878, 27348), (1908, 26918), (2279, 22536), (2504, 20511), (2817, 18232), (3096, 16589), (3756, 13674), (3816, 13459), (4558, 11268), (5634, 9116), (6837, 7512)]