56380826

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{101}}^1\times {\mathrm{6491}}^1$

素因数の和:6637

約数の個数: 16

約数和(自身を含む): 87408288

約数和(自身を除く): 31027462

約数列:

[1, 2, 43, 86, 101, 202, 4343, 6491, 8686, 12982, 279113, 558226, 655591, 1311182, 28190413, 56380826]

約数ペア:

[(1, 56380826), (2, 28190413), (43, 1311182), (86, 655591), (101, 558226), (202, 279113), (4343, 12982), (6491, 8686)]