47921180

素因数分解:

$2^2\times 5^1\times {\mathrm{569}}^1\times {\mathrm{4211}}^1$

素因数の和:4789

約数の個数: 24

約数和(自身を含む): 100835280

約数和(自身を除く): 52914100

約数列:

[1, 2, 4, 5, 10, 20, 569, 1138, 2276, 2845, 4211, 5690, 8422, 11380, 16844, 21055, 42110, 84220, 2396059, 4792118, 9584236, 11980295, 23960590, 47921180]

約数ペア:

[(1, 47921180), (2, 23960590), (4, 11980295), (5, 9584236), (10, 4792118), (20, 2396059), (569, 84220), (1138, 42110), (2276, 21055), (2845, 16844), (4211, 11380), (5690, 8422)]