52407080

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{119107}}^1$

素因数の和:119129

約数の個数: 32

約数和(自身を含む): 128636640

約数和(自身を除く): 76229560

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 40, 44, 55, 88, 110, 220, 440, 119107, 238214, 476428, 595535, 952856, 1191070, 1310177, 2382140, 2620354, 4764280, 5240708, 6550885, 10481416, 13101770, 26203540, 52407080]

約数ペア:

[(1, 52407080), (2, 26203540), (4, 13101770), (5, 10481416), (8, 6550885), (10, 5240708), (11, 4764280), (20, 2620354), (22, 2382140), (40, 1310177), (44, 1191070), (55, 952856), (88, 595535), (110, 476428), (220, 238214), (440, 119107)]