56400218

素因数分解:

$2^1\times 7^1\times {\mathrm{101}}^1\times {\mathrm{39887}}^1$

素因数の和:39997

約数の個数: 16

約数和(自身を含む): 97645824

約数和(自身を除く): 41245606

約数列:

[1, 2, 7, 14, 101, 202, 707, 1414, 39887, 79774, 279209, 558418, 4028587, 8057174, 28200109, 56400218]

約数ペア:

[(1, 56400218), (2, 28200109), (7, 8057174), (14, 4028587), (101, 558418), (202, 279209), (707, 79774), (1414, 39887)]