51194708

素因数分解:

$2^2\times {\mathrm{103}}^1\times {\mathrm{137}}^1\times {\mathrm{907}}^1$

素因数の和:1151

約数の個数: 24

約数和(自身を含む): 91221312

約数和(自身を除く): 40026604

約数列:

[1, 2, 4, 103, 137, 206, 274, 412, 548, 907, 1814, 3628, 14111, 28222, 56444, 93421, 124259, 186842, 248518, 373684, 497036, 12798677, 25597354, 51194708]

約数ペア:

[(1, 51194708), (2, 25597354), (4, 12798677), (103, 497036), (137, 373684), (206, 248518), (274, 186842), (412, 124259), (548, 93421), (907, 56444), (1814, 28222), (3628, 14111)]