55089512

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{362431}}^1$

素因数の和:362456

約数の個数: 16

約数和(自身を含む): 108729600

約数和(自身を除く): 53640088

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 362431, 724862, 1449724, 2899448, 6886189, 13772378, 27544756, 55089512]

約数ペア:

[(1, 55089512), (2, 27544756), (4, 13772378), (8, 6886189), (19, 2899448), (38, 1449724), (76, 724862), (152, 362431)]