38810322

素因数分解:

$2^1\times 3^2\times {\mathrm{109}}^1\times {\mathrm{131}}^1\times {\mathrm{151}}^1$

素因数の和:399

約数の個数: 48

約数和(自身を含む): 86074560

約数和(自身を除く): 47264238

約数列:

[1, 2, 3, 6, 9, 18, 109, 131, 151, 218, 262, 302, 327, 393, 453, 654, 786, 906, 981, 1179, 1359, 1962, 2358, 2718, 14279, 16459, 19781, 28558, 32918, 39562, 42837, 49377, 59343, 85674, 98754, 118686, 128511, 148131, 178029, 257022, 296262, 356058, 2156129, 4312258, 6468387, 12936774, 19405161, 38810322]

約数ペア:

[(1, 38810322), (2, 19405161), (3, 12936774), (6, 6468387), (9, 4312258), (18, 2156129), (109, 356058), (131, 296262), (151, 257022), (218, 178029), (262, 148131), (302, 128511), (327, 118686), (393, 98754), (453, 85674), (654, 59343), (786, 49377), (906, 42837), (981, 39562), (1179, 32918), (1359, 28558), (1962, 19781), (2358, 16459), (2718, 14279)]