45633680

素因数分解:

$2^4\times 5^1\times {\mathrm{570421}}^1$

素因数の和:570434

約数の個数: 20

約数和(自身を含む): 106098492

約数和(自身を除く): 60464812

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 570421, 1140842, 2281684, 2852105, 4563368, 5704210, 9126736, 11408420, 22816840, 45633680]

約数ペア:

[(1, 45633680), (2, 22816840), (4, 11408420), (5, 9126736), (8, 5704210), (10, 4563368), (16, 2852105), (20, 2281684), (40, 1140842), (80, 570421)]