51616708

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{90239}}^1$

素因数の和:90267

約数の個数: 24

約数和(自身を含む): 106122240

約数和(自身を除く): 54505532

約数列:

[1, 2, 4, 11, 13, 22, 26, 44, 52, 143, 286, 572, 90239, 180478, 360956, 992629, 1173107, 1985258, 2346214, 3970516, 4692428, 12904177, 25808354, 51616708]

約数ペア:

[(1, 51616708), (2, 25808354), (4, 12904177), (11, 4692428), (13, 3970516), (22, 2346214), (26, 1985258), (44, 1173107), (52, 992629), (143, 360956), (286, 180478), (572, 90239)]