42184845

素因数分解:

$3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{49339}}^1$

素因数の和:49369

約数の個数: 24

約数和(自身を含む): 76970400

約数和(自身を除く): 34785555

約数列:

[1, 3, 5, 9, 15, 19, 45, 57, 95, 171, 285, 855, 49339, 148017, 246695, 444051, 740085, 937441, 2220255, 2812323, 4687205, 8436969, 14061615, 42184845]

約数ペア:

[(1, 42184845), (3, 14061615), (5, 8436969), (9, 4687205), (15, 2812323), (19, 2220255), (45, 937441), (57, 740085), (95, 444051), (171, 246695), (285, 148017), (855, 49339)]