42380060

素因数分解:

$2^2\times 5^1\times {\mathrm{41}}^1\times {\mathrm{51683}}^1$

素因数の和:51733

約数の個数: 24

約数和(自身を含む): 91170576

約数和(自身を除く): 48790516

約数列:

[1, 2, 4, 5, 10, 20, 41, 82, 164, 205, 410, 820, 51683, 103366, 206732, 258415, 516830, 1033660, 2119003, 4238006, 8476012, 10595015, 21190030, 42380060]

約数ペア:

[(1, 42380060), (2, 21190030), (4, 10595015), (5, 8476012), (10, 4238006), (20, 2119003), (41, 1033660), (82, 516830), (164, 258415), (205, 206732), (410, 103366), (820, 51683)]