41877545

素因数分解:

$5^1\times {\mathrm{17}}^2\times {\mathrm{73}}^1\times {\mathrm{397}}^1$

素因数の和:509

約数の個数: 24

約数和(自身を含む): 54250584

約数和(自身を除く): 12373039

約数列:

[1, 5, 17, 73, 85, 289, 365, 397, 1241, 1445, 1985, 6205, 6749, 21097, 28981, 33745, 105485, 114733, 144905, 492677, 573665, 2463385, 8375509, 41877545]

約数ペア:

[(1, 41877545), (5, 8375509), (17, 2463385), (73, 573665), (85, 492677), (289, 144905), (365, 114733), (397, 105485), (1241, 33745), (1445, 28981), (1985, 21097), (6205, 6749)]