57796024240

素因数分解:

$2^4\times 5^1\times {\mathrm{2143}}^1\times {\mathrm{337121}}^1$

素因数の和:339277

約数の個数: 40

約数和(自身を含む): 134438859648

約数和(自身を除く): 76642835408

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 2143, 4286, 8572, 10715, 17144, 21430, 34288, 42860, 85720, 171440, 337121, 674242, 1348484, 1685605, 2696968, 3371210, 5393936, 6742420, 13484840, 26969680, 722450303, 1444900606, 2889801212, 3612251515, 5779602424, 7224503030, 11559204848, 14449006060, 28898012120, 57796024240]

約数ペア:

[(1, 57796024240), (2, 28898012120), (4, 14449006060), (5, 11559204848), (8, 7224503030), (10, 5779602424), (16, 3612251515), (20, 2889801212), (40, 1444900606), (80, 722450303), (2143, 26969680), (4286, 13484840), (8572, 6742420), (10715, 5393936), (17144, 3371210), (21430, 2696968), (34288, 1685605), (42860, 1348484), (85720, 674242), (171440, 337121)]