51038830

素因数分解:

$2^1\times 5^1\times {\mathrm{89}}^1\times {\mathrm{57347}}^1$

素因数の和:57443

約数の個数: 16

約数和(自身を含む): 92903760

約数和(自身を除く): 41864930

約数列:

[1, 2, 5, 10, 89, 178, 445, 890, 57347, 114694, 286735, 573470, 5103883, 10207766, 25519415, 51038830]

約数ペア:

[(1, 51038830), (2, 25519415), (5, 10207766), (10, 5103883), (89, 573470), (178, 286735), (445, 114694), (890, 57347)]