48478160

素因数分解:

$2^4\times 5^1\times {\mathrm{605977}}^1$

素因数の和:605990

約数の個数: 20

約数和(自身を含む): 112711908

約数和(自身を除く): 64233748

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 605977, 1211954, 2423908, 3029885, 4847816, 6059770, 9695632, 12119540, 24239080, 48478160]

約数ペア:

[(1, 48478160), (2, 24239080), (4, 12119540), (5, 9695632), (8, 6059770), (10, 4847816), (16, 3029885), (20, 2423908), (40, 1211954), (80, 605977)]