51889816

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{20333}}^1$

素因数の和:20379

約数の個数: 32

約数和(自身を含む): 109803600

約数和(自身を除く): 57913784

約数列:

[1, 2, 4, 8, 11, 22, 29, 44, 58, 88, 116, 232, 319, 638, 1276, 2552, 20333, 40666, 81332, 162664, 223663, 447326, 589657, 894652, 1179314, 1789304, 2358628, 4717256, 6486227, 12972454, 25944908, 51889816]

約数ペア:

[(1, 51889816), (2, 25944908), (4, 12972454), (8, 6486227), (11, 4717256), (22, 2358628), (29, 1789304), (44, 1179314), (58, 894652), (88, 589657), (116, 447326), (232, 223663), (319, 162664), (638, 81332), (1276, 40666), (2552, 20333)]