47885574

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{359}}^1$

素因数の和:465

約数の個数: 64

約数和(自身を含む): 109486080

約数和(自身を除く): 61600506

約数列:

[1, 2, 3, 6, 11, 22, 33, 43, 47, 66, 86, 94, 129, 141, 258, 282, 359, 473, 517, 718, 946, 1034, 1077, 1419, 1551, 2021, 2154, 2838, 3102, 3949, 4042, 6063, 7898, 11847, 12126, 15437, 16873, 22231, 23694, 30874, 33746, 44462, 46311, 50619, 66693, 92622, 101238, 133386, 169807, 185603, 339614, 371206, 509421, 556809, 725539, 1018842, 1113618, 1451078, 2176617, 4353234, 7980929, 15961858, 23942787, 47885574]

約数ペア:

[(1, 47885574), (2, 23942787), (3, 15961858), (6, 7980929), (11, 4353234), (22, 2176617), (33, 1451078), (43, 1113618), (47, 1018842), (66, 725539), (86, 556809), (94, 509421), (129, 371206), (141, 339614), (258, 185603), (282, 169807), (359, 133386), (473, 101238), (517, 92622), (718, 66693), (946, 50619), (1034, 46311), (1077, 44462), (1419, 33746), (1551, 30874), (2021, 23694), (2154, 22231), (2838, 16873), (3102, 15437), (3949, 12126), (4042, 11847), (6063, 7898)]