51961592

素因数分解:

$2^3\times {\mathrm{307}}^1\times {\mathrm{21157}}^1$

素因数の和:21470

約数の個数: 16

約数和(自身を含む): 97749960

約数和(自身を除く): 45788368

約数列:

[1, 2, 4, 8, 307, 614, 1228, 2456, 21157, 42314, 84628, 169256, 6495199, 12990398, 25980796, 51961592]

約数ペア:

[(1, 51961592), (2, 25980796), (4, 12990398), (8, 6495199), (307, 169256), (614, 84628), (1228, 42314), (2456, 21157)]