40953008

素因数分解:

$2^4\times {\mathrm{113}}^1\times {\mathrm{22651}}^1$

素因数の和:22772

約数の個数: 20

約数和(自身を含む): 80052168

約数和(自身を除く): 39099160

約数列:

[1, 2, 4, 8, 16, 113, 226, 452, 904, 1808, 22651, 45302, 90604, 181208, 362416, 2559563, 5119126, 10238252, 20476504, 40953008]

約数ペア:

[(1, 40953008), (2, 20476504), (4, 10238252), (8, 5119126), (16, 2559563), (113, 362416), (226, 181208), (452, 90604), (904, 45302), (1808, 22651)]