42275028

素因数分解:

$2^2\times 3^1\times {\mathrm{163}}^1\times {\mathrm{21613}}^1$

素因数の和:21783

約数の個数: 24

約数和(自身を含む): 99251488

約数和(自身を除く): 56976460

約数列:

[1, 2, 3, 4, 6, 12, 163, 326, 489, 652, 978, 1956, 21613, 43226, 64839, 86452, 129678, 259356, 3522919, 7045838, 10568757, 14091676, 21137514, 42275028]

約数ペア:

[(1, 42275028), (2, 21137514), (3, 14091676), (4, 10568757), (6, 7045838), (12, 3522919), (163, 259356), (326, 129678), (489, 86452), (652, 64839), (978, 43226), (1956, 21613)]