51691328

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{62129}}^1$

素因数の和:62154

約数の個数: 28

約数和(自身を含む): 110467140

約数和(自身を除く): 58775812

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 208, 416, 832, 62129, 124258, 248516, 497032, 807677, 994064, 1615354, 1988128, 3230708, 3976256, 6461416, 12922832, 25845664, 51691328]

約数ペア:

[(1, 51691328), (2, 25845664), (4, 12922832), (8, 6461416), (13, 3976256), (16, 3230708), (26, 1988128), (32, 1615354), (52, 994064), (64, 807677), (104, 497032), (208, 248516), (416, 124258), (832, 62129)]