49274620

素因数分解:

$2^2\times 5^1\times {\mathrm{41}}^1\times {\mathrm{60091}}^1$

素因数の和:60141

約数の個数: 24

約数和(自身を含む): 106002288

約数和(自身を除く): 56727668

約数列:

[1, 2, 4, 5, 10, 20, 41, 82, 164, 205, 410, 820, 60091, 120182, 240364, 300455, 600910, 1201820, 2463731, 4927462, 9854924, 12318655, 24637310, 49274620]

約数ペア:

[(1, 49274620), (2, 24637310), (4, 12318655), (5, 9854924), (10, 4927462), (20, 2463731), (41, 1201820), (82, 600910), (164, 300455), (205, 240364), (410, 120182), (820, 60091)]