56177406

素因数分解:

$2^1\times 3^2\times {\mathrm{139}}^1\times {\mathrm{22453}}^1$

素因数の和:22600

約数の個数: 24

約数和(自身を含む): 122598840

約数和(自身を除く): 66421434

約数列:

[1, 2, 3, 6, 9, 18, 139, 278, 417, 834, 1251, 2502, 22453, 44906, 67359, 134718, 202077, 404154, 3120967, 6241934, 9362901, 18725802, 28088703, 56177406]

約数ペア:

[(1, 56177406), (2, 28088703), (3, 18725802), (6, 9362901), (9, 6241934), (18, 3120967), (139, 404154), (278, 202077), (417, 134718), (834, 67359), (1251, 44906), (2502, 22453)]