42304670

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{248851}}^1$

素因数の和:248875

約数の個数: 16

約数和(自身を含む): 80628048

約数和(自身を除く): 38323378

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 248851, 497702, 1244255, 2488510, 4230467, 8460934, 21152335, 42304670]

約数ペア:

[(1, 42304670), (2, 21152335), (5, 8460934), (10, 4230467), (17, 2488510), (34, 1244255), (85, 497702), (170, 248851)]