40730068

素因数分解:

$2^2\times {\mathrm{101}}^1\times {\mathrm{181}}^1\times {\mathrm{557}}^1$

素因数の和:843

約数の個数: 24

約数和(自身を含む): 72510984

約数和(自身を除く): 31780916

約数列:

[1, 2, 4, 101, 181, 202, 362, 404, 557, 724, 1114, 2228, 18281, 36562, 56257, 73124, 100817, 112514, 201634, 225028, 403268, 10182517, 20365034, 40730068]

約数ペア:

[(1, 40730068), (2, 20365034), (4, 10182517), (101, 403268), (181, 225028), (202, 201634), (362, 112514), (404, 100817), (557, 73124), (724, 56257), (1114, 36562), (2228, 18281)]