51664412

素因数分解:

$2^2\times {\mathrm{59}}^1\times {\mathrm{179}}^1\times {\mathrm{1223}}^1$

素因数の和:1465

約数の個数: 24

約数和(自身を含む): 92534400

約数和(自身を除く): 40869988

約数列:

[1, 2, 4, 59, 118, 179, 236, 358, 716, 1223, 2446, 4892, 10561, 21122, 42244, 72157, 144314, 218917, 288628, 437834, 875668, 12916103, 25832206, 51664412]

約数ペア:

[(1, 51664412), (2, 25832206), (4, 12916103), (59, 875668), (118, 437834), (179, 288628), (236, 218917), (358, 144314), (716, 72157), (1223, 42244), (2446, 21122), (4892, 10561)]