45512048

素因数分解:

$2^4\times {\mathrm{443}}^1\times {\mathrm{6421}}^1$

素因数の和:6872

約数の個数: 20

約数和(自身を含む): 88392408

約数和(自身を除く): 42880360

約数列:

[1, 2, 4, 8, 16, 443, 886, 1772, 3544, 6421, 7088, 12842, 25684, 51368, 102736, 2844503, 5689006, 11378012, 22756024, 45512048]

約数ペア:

[(1, 45512048), (2, 22756024), (4, 11378012), (8, 5689006), (16, 2844503), (443, 102736), (886, 51368), (1772, 25684), (3544, 12842), (6421, 7088)]