54572540

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{248057}}^1$

素因数の和:248077

約数の個数: 24

約数和(自身を含む): 125021232

約数和(自身を除く): 70448692

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220, 248057, 496114, 992228, 1240285, 2480570, 2728627, 4961140, 5457254, 10914508, 13643135, 27286270, 54572540]

約数ペア:

[(1, 54572540), (2, 27286270), (4, 13643135), (5, 10914508), (10, 5457254), (11, 4961140), (20, 2728627), (22, 2480570), (44, 1240285), (55, 992228), (110, 496114), (220, 248057)]