51988686508

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{919}}^1\times {\mathrm{1285703}}^1$

素因数の和:1286637

約数の個数: 24

約数和(自身を含む): 99359205120

約数和(自身を除く): 47370518612

約数列:

[1, 2, 4, 11, 22, 44, 919, 1838, 3676, 10109, 20218, 40436, 1285703, 2571406, 5142812, 14142733, 28285466, 56570932, 1181561057, 2363122114, 4726244228, 12997171627, 25994343254, 51988686508]

約数ペア:

[(1, 51988686508), (2, 25994343254), (4, 12997171627), (11, 4726244228), (22, 2363122114), (44, 1181561057), (919, 56570932), (1838, 28285466), (3676, 14142733), (10109, 5142812), (20218, 2571406), (40436, 1285703)]