56540204

素因数分解:

$2^2\times 7^1\times {\mathrm{101}}^1\times {\mathrm{19993}}^1$

素因数の和:20105

約数の個数: 24

約数和(自身を含む): 114205728

約数和(自身を除く): 57665524

約数列:

[1, 2, 4, 7, 14, 28, 101, 202, 404, 707, 1414, 2828, 19993, 39986, 79972, 139951, 279902, 559804, 2019293, 4038586, 8077172, 14135051, 28270102, 56540204]

約数ペア:

[(1, 56540204), (2, 28270102), (4, 14135051), (7, 8077172), (14, 4038586), (28, 2019293), (101, 559804), (202, 279902), (404, 139951), (707, 79972), (1414, 39986), (2828, 19993)]