56782474

素因数分解:

$2^1\times 7^2\times {\mathrm{131}}^1\times {\mathrm{4423}}^1$

素因数の和:4570

約数の個数: 24

約数和(自身を含む): 99858528

約数和(自身を除く): 43076054

約数列:

[1, 2, 7, 14, 49, 98, 131, 262, 917, 1834, 4423, 6419, 8846, 12838, 30961, 61922, 216727, 433454, 579413, 1158826, 4055891, 8111782, 28391237, 56782474]

約数ペア:

[(1, 56782474), (2, 28391237), (7, 8111782), (14, 4055891), (49, 1158826), (98, 579413), (131, 433454), (262, 216727), (917, 61922), (1834, 30961), (4423, 12838), (6419, 8846)]