40914352

素因数分解:

$2^4\times {\mathrm{83}}^1\times {\mathrm{30809}}^1$

素因数の和:30900

約数の個数: 20

約数和(自身を含む): 80229240

約数和(自身を除く): 39314888

約数列:

[1, 2, 4, 8, 16, 83, 166, 332, 664, 1328, 30809, 61618, 123236, 246472, 492944, 2557147, 5114294, 10228588, 20457176, 40914352]

約数ペア:

[(1, 40914352), (2, 20457176), (4, 10228588), (8, 5114294), (16, 2557147), (83, 492944), (166, 246472), (332, 123236), (664, 61618), (1328, 30809)]