53686760

素因数分解:

$2^3\times 5^1\times {\mathrm{229}}^1\times {\mathrm{5861}}^1$

素因数の和:6101

約数の個数: 32

約数和(自身を含む): 121343400

約数和(自身を除く): 67656640

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 229, 458, 916, 1145, 1832, 2290, 4580, 5861, 9160, 11722, 23444, 29305, 46888, 58610, 117220, 234440, 1342169, 2684338, 5368676, 6710845, 10737352, 13421690, 26843380, 53686760]

約数ペア:

[(1, 53686760), (2, 26843380), (4, 13421690), (5, 10737352), (8, 6710845), (10, 5368676), (20, 2684338), (40, 1342169), (229, 234440), (458, 117220), (916, 58610), (1145, 46888), (1832, 29305), (2290, 23444), (4580, 11722), (5861, 9160)]