42617272

素因数分解:

$2^3\times {\mathrm{113}}^1\times {\mathrm{47143}}^1$

素因数の和:47262

約数の個数: 16

約数和(自身を含む): 80616240

約数和(自身を除く): 37998968

約数列:

[1, 2, 4, 8, 113, 226, 452, 904, 47143, 94286, 188572, 377144, 5327159, 10654318, 21308636, 42617272]

約数ペア:

[(1, 42617272), (2, 21308636), (4, 10654318), (8, 5327159), (113, 377144), (226, 188572), (452, 94286), (904, 47143)]