54355358

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{107}}^1\times {\mathrm{223}}^1$

素因数の和:416

約数の個数: 32

約数和(自身を含む): 88833024

約数和(自身を除く): 34477666

約数列:

[1, 2, 17, 34, 67, 107, 134, 214, 223, 446, 1139, 1819, 2278, 3638, 3791, 7169, 7582, 14338, 14941, 23861, 29882, 47722, 121873, 243746, 253997, 405637, 507994, 811274, 1598687, 3197374, 27177679, 54355358]

約数ペア:

[(1, 54355358), (2, 27177679), (17, 3197374), (34, 1598687), (67, 811274), (107, 507994), (134, 405637), (214, 253997), (223, 243746), (446, 121873), (1139, 47722), (1819, 29882), (2278, 23861), (3638, 14941), (3791, 14338), (7169, 7582)]