55019556

素因数分解:

$2^2\times 3^2\times {\mathrm{1528321}}^1$

素因数の和:1528331

約数の個数: 18

約数和(自身を含む): 139077302

約数和(自身を除く): 84057746

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 1528321, 3056642, 4584963, 6113284, 9169926, 13754889, 18339852, 27509778, 55019556]

約数ペア:

[(1, 55019556), (2, 27509778), (3, 18339852), (4, 13754889), (6, 9169926), (9, 6113284), (12, 4584963), (18, 3056642), (36, 1528321)]