55130416

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{313241}}^1$

素因数の和:313260

約数の個数: 20

約数和(自身を含む): 116526024

約数和(自身を除く): 61395608

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 313241, 626482, 1252964, 2505928, 3445651, 5011856, 6891302, 13782604, 27565208, 55130416]

約数ペア:

[(1, 55130416), (2, 27565208), (4, 13782604), (8, 6891302), (11, 5011856), (16, 3445651), (22, 2505928), (44, 1252964), (88, 626482), (176, 313241)]