40779544

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{392111}}^1$

素因数の和:392130

約数の個数: 16

約数和(自身を含む): 82343520

約数和(自身を除く): 41563976

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 392111, 784222, 1568444, 3136888, 5097443, 10194886, 20389772, 40779544]

約数ペア:

[(1, 40779544), (2, 20389772), (4, 10194886), (8, 5097443), (13, 3136888), (26, 1568444), (52, 784222), (104, 392111)]