55564436

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{131}}^1\times {\mathrm{5581}}^1$

素因数の和:5735

約数の個数: 24

約数和(自身を含む): 103155360

約数和(自身を除く): 47590924

約数列:

[1, 2, 4, 19, 38, 76, 131, 262, 524, 2489, 4978, 5581, 9956, 11162, 22324, 106039, 212078, 424156, 731111, 1462222, 2924444, 13891109, 27782218, 55564436]

約数ペア:

[(1, 55564436), (2, 27782218), (4, 13891109), (19, 2924444), (38, 1462222), (76, 731111), (131, 424156), (262, 212078), (524, 106039), (2489, 22324), (4978, 11162), (5581, 9956)]