38740336

素因数分解:

$2^4\times {\mathrm{79}}^1\times {\mathrm{30649}}^1$

素因数の和:30736

約数の個数: 20

約数和(自身を含む): 76012000

約数和(自身を除く): 37271664

約数列:

[1, 2, 4, 8, 16, 79, 158, 316, 632, 1264, 30649, 61298, 122596, 245192, 490384, 2421271, 4842542, 9685084, 19370168, 38740336]

約数ペア:

[(1, 38740336), (2, 19370168), (4, 9685084), (8, 4842542), (16, 2421271), (79, 490384), (158, 245192), (316, 122596), (632, 61298), (1264, 30649)]