52909426

素因数分解:

$2^1\times {\mathrm{97}}^1\times {\mathrm{223}}^1\times {\mathrm{1223}}^1$

素因数の和:1545

約数の個数: 16

約数和(自身を含む): 80607744

約数和(自身を除く): 27698318

約数列:

[1, 2, 97, 194, 223, 446, 1223, 2446, 21631, 43262, 118631, 237262, 272729, 545458, 26454713, 52909426]

約数ペア:

[(1, 52909426), (2, 26454713), (97, 545458), (194, 272729), (223, 237262), (446, 118631), (1223, 43262), (2446, 21631)]