50640372

素因数分解:

$2^2\times 3^2\times {\mathrm{1406677}}^1$

素因数の和:1406687

約数の個数: 18

約数和(自身を含む): 128007698

約数和(自身を除く): 77367326

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 1406677, 2813354, 4220031, 5626708, 8440062, 12660093, 16880124, 25320186, 50640372]

約数ペア:

[(1, 50640372), (2, 25320186), (3, 16880124), (4, 12660093), (6, 8440062), (9, 5626708), (12, 4220031), (18, 2813354), (36, 1406677)]