55051420

素因数分解:

$2^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{119677}}^1$

素因数の和:119709

約数の個数: 24

約数和(自身を含む): 120635424

約数和(自身を除く): 65584004

約数列:

[1, 2, 4, 5, 10, 20, 23, 46, 92, 115, 230, 460, 119677, 239354, 478708, 598385, 1196770, 2393540, 2752571, 5505142, 11010284, 13762855, 27525710, 55051420]

約数ペア:

[(1, 55051420), (2, 27525710), (4, 13762855), (5, 11010284), (10, 5505142), (20, 2752571), (23, 2393540), (46, 1196770), (92, 598385), (115, 478708), (230, 239354), (460, 119677)]