54859618

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{40879}}^1$

素因数の和:40953

約数の個数: 16

約数和(自身を含む): 91244160

約数和(自身を除く): 36384542

約数列:

[1, 2, 11, 22, 61, 122, 671, 1342, 40879, 81758, 449669, 899338, 2493619, 4987238, 27429809, 54859618]

約数ペア:

[(1, 54859618), (2, 27429809), (11, 4987238), (22, 2493619), (61, 899338), (122, 449669), (671, 81758), (1342, 40879)]