42520336

素因数分解:

$2^4\times {\mathrm{47}}^1\times {\mathrm{56543}}^1$

素因数の和:56598

約数の個数: 20

約数和(自身を含む): 84137472

約数和(自身を除く): 41617136

約数列:

[1, 2, 4, 8, 16, 47, 94, 188, 376, 752, 56543, 113086, 226172, 452344, 904688, 2657521, 5315042, 10630084, 21260168, 42520336]

約数ペア:

[(1, 42520336), (2, 21260168), (4, 10630084), (8, 5315042), (16, 2657521), (47, 904688), (94, 452344), (188, 226172), (376, 113086), (752, 56543)]