39682894

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{67}}^1\times {\mathrm{71}}^1\times {\mathrm{97}}^1$

素因数の和:280

約数の個数: 32

約数和(自身を含む): 63334656

約数和(自身を除く): 23651762

約数列:

[1, 2, 43, 67, 71, 86, 97, 134, 142, 194, 2881, 3053, 4171, 4757, 5762, 6106, 6499, 6887, 8342, 9514, 12998, 13774, 204551, 279457, 296141, 409102, 461429, 558914, 592282, 922858, 19841447, 39682894]

約数ペア:

[(1, 39682894), (2, 19841447), (43, 922858), (67, 592282), (71, 558914), (86, 461429), (97, 409102), (134, 296141), (142, 279457), (194, 204551), (2881, 13774), (3053, 12998), (4171, 9514), (4757, 8342), (5762, 6887), (6106, 6499)]