40656068

素因数分解:

$2^2\times {\mathrm{331}}^1\times {\mathrm{30707}}^1$

素因数の和:31042

約数の個数: 12

約数和(自身を含む): 71365392

約数和(自身を除く): 30709324

約数列:

[1, 2, 4, 331, 662, 1324, 30707, 61414, 122828, 10164017, 20328034, 40656068]

約数ペア:

[(1, 40656068), (2, 20328034), (4, 10164017), (331, 122828), (662, 61414), (1324, 30707)]