51393684

素因数分解:

$2^2\times 3^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{6421}}^1$

素因数の和:6480

約数の個数: 48

約数和(自身を含む): 129467520

約数和(自身を除く): 78073836

約数列:

[1, 2, 3, 4, 6, 12, 23, 29, 46, 58, 69, 87, 92, 116, 138, 174, 276, 348, 667, 1334, 2001, 2668, 4002, 6421, 8004, 12842, 19263, 25684, 38526, 77052, 147683, 186209, 295366, 372418, 443049, 558627, 590732, 744836, 886098, 1117254, 1772196, 2234508, 4282807, 8565614, 12848421, 17131228, 25696842, 51393684]

約数ペア:

[(1, 51393684), (2, 25696842), (3, 17131228), (4, 12848421), (6, 8565614), (12, 4282807), (23, 2234508), (29, 1772196), (46, 1117254), (58, 886098), (69, 744836), (87, 590732), (92, 558627), (116, 443049), (138, 372418), (174, 295366), (276, 186209), (348, 147683), (667, 77052), (1334, 38526), (2001, 25684), (2668, 19263), (4002, 12842), (6421, 8004)]