53998054

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{40237}}^1$

素因数の和:40311

約数の個数: 16

約数和(自身を含む): 89811216

約数和(自身を除く): 35813162

約数列:

[1, 2, 11, 22, 61, 122, 671, 1342, 40237, 80474, 442607, 885214, 2454457, 4908914, 26999027, 53998054]

約数ペア:

[(1, 53998054), (2, 26999027), (11, 4908914), (22, 2454457), (61, 885214), (122, 442607), (671, 80474), (1342, 40237)]