40111472

素因数分解:

$2^4\times {\mathrm{853}}^1\times {\mathrm{2939}}^1$

素因数の和:3800

約数の個数: 20

約数和(自身を含む): 77833560

約数和(自身を除く): 37722088

約数列:

[1, 2, 4, 8, 16, 853, 1706, 2939, 3412, 5878, 6824, 11756, 13648, 23512, 47024, 2506967, 5013934, 10027868, 20055736, 40111472]

約数ペア:

[(1, 40111472), (2, 20055736), (4, 10027868), (8, 5013934), (16, 2506967), (853, 47024), (1706, 23512), (2939, 13648), (3412, 11756), (5878, 6824)]