38992281116

素因数分解:

$2^2\times {\mathrm{40531}}^1\times {\mathrm{240509}}^1$

素因数の和:281044

約数の個数: 12

約数和(自身を含む): 68238459240

約数和(自身を除く): 29246178124

約数列:

[1, 2, 4, 40531, 81062, 162124, 240509, 481018, 962036, 9748070279, 19496140558, 38992281116]

約数ペア:

[(1, 38992281116), (2, 19496140558), (4, 9748070279), (40531, 962036), (81062, 481018), (162124, 240509)]