47475110

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^2\times {\mathrm{13151}}^1$

素因数の和:13196

約数の個数: 24

約数和(自身を含む): 90196416

約数和(自身を除く): 42721306

約数列:

[1, 2, 5, 10, 19, 38, 95, 190, 361, 722, 1805, 3610, 13151, 26302, 65755, 131510, 249869, 499738, 1249345, 2498690, 4747511, 9495022, 23737555, 47475110]

約数ペア:

[(1, 47475110), (2, 23737555), (5, 9495022), (10, 4747511), (19, 2498690), (38, 1249345), (95, 499738), (190, 249869), (361, 131510), (722, 65755), (1805, 26302), (3610, 13151)]