41564620

素因数分解:

$2^2\times 5^1\times {\mathrm{103}}^1\times {\mathrm{20177}}^1$

素因数の和:20289

約数の個数: 24

約数和(自身を含む): 88137504

約数和(自身を除く): 46572884

約数列:

[1, 2, 4, 5, 10, 20, 103, 206, 412, 515, 1030, 2060, 20177, 40354, 80708, 100885, 201770, 403540, 2078231, 4156462, 8312924, 10391155, 20782310, 41564620]

約数ペア:

[(1, 41564620), (2, 20782310), (4, 10391155), (5, 8312924), (10, 4156462), (20, 2078231), (103, 403540), (206, 201770), (412, 100885), (515, 80708), (1030, 40354), (2060, 20177)]