39447366

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{139}}^1\times {\mathrm{233}}^1$

素因数の和:413

約数の個数: 64

約数和(自身を含む): 94348800

約数和(自身を除く): 54901434

約数列:

[1, 2, 3, 6, 7, 14, 21, 29, 42, 58, 87, 139, 174, 203, 233, 278, 406, 417, 466, 609, 699, 834, 973, 1218, 1398, 1631, 1946, 2919, 3262, 4031, 4893, 5838, 6757, 8062, 9786, 12093, 13514, 20271, 24186, 28217, 32387, 40542, 47299, 56434, 64774, 84651, 94598, 97161, 141897, 169302, 194322, 226709, 283794, 453418, 680127, 939223, 1360254, 1878446, 2817669, 5635338, 6574561, 13149122, 19723683, 39447366]

約数ペア:

[(1, 39447366), (2, 19723683), (3, 13149122), (6, 6574561), (7, 5635338), (14, 2817669), (21, 1878446), (29, 1360254), (42, 939223), (58, 680127), (87, 453418), (139, 283794), (174, 226709), (203, 194322), (233, 169302), (278, 141897), (406, 97161), (417, 94598), (466, 84651), (609, 64774), (699, 56434), (834, 47299), (973, 40542), (1218, 32387), (1398, 28217), (1631, 24186), (1946, 20271), (2919, 13514), (3262, 12093), (4031, 9786), (4893, 8062), (5838, 6757)]