40392286

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{107}}^1\times {\mathrm{17159}}^1$

素因数の和:17279

約数の個数: 16

約数和(自身を含む): 66718080

約数和(自身を除く): 26325794

約数列:

[1, 2, 11, 22, 107, 214, 1177, 2354, 17159, 34318, 188749, 377498, 1836013, 3672026, 20196143, 40392286]

約数ペア:

[(1, 40392286), (2, 20196143), (11, 3672026), (22, 1836013), (107, 377498), (214, 188749), (1177, 34318), (2354, 17159)]