37775996920

素因数分解:

$2^3\times 5^1\times {\mathrm{3323}}^1\times {\mathrm{284201}}^1$

素因数の和:287535

約数の個数: 32

約数和(自身を含む): 85021870320

約数和(自身を除く): 47245873400

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 3323, 6646, 13292, 16615, 26584, 33230, 66460, 132920, 284201, 568402, 1136804, 1421005, 2273608, 2842010, 5684020, 11368040, 944399923, 1888799846, 3777599692, 4721999615, 7555199384, 9443999230, 18887998460, 37775996920]

約数ペア:

[(1, 37775996920), (2, 18887998460), (4, 9443999230), (5, 7555199384), (8, 4721999615), (10, 3777599692), (20, 1888799846), (40, 944399923), (3323, 11368040), (6646, 5684020), (13292, 2842010), (16615, 2273608), (26584, 1421005), (33230, 1136804), (66460, 568402), (132920, 284201)]