45942910

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{157}}^1\times {\mathrm{2251}}^1$

素因数の和:2428

約数の個数: 32

約数和(自身を含む): 89665632

約数和(自身を除く): 43722722

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 157, 314, 785, 1570, 2041, 2251, 4082, 4502, 10205, 11255, 20410, 22510, 29263, 58526, 146315, 292630, 353407, 706814, 1767035, 3534070, 4594291, 9188582, 22971455, 45942910]

約数ペア:

[(1, 45942910), (2, 22971455), (5, 9188582), (10, 4594291), (13, 3534070), (26, 1767035), (65, 706814), (130, 353407), (157, 292630), (314, 146315), (785, 58526), (1570, 29263), (2041, 22510), (2251, 20410), (4082, 11255), (4502, 10205)]