42845830

素因数分解:

$2^1\times 5^1\times {\mathrm{67}}^1\times {\mathrm{63949}}^1$

素因数の和:64023

約数の個数: 16

約数和(自身を含む): 78274800

約数和(自身を除く): 35428970

約数列:

[1, 2, 5, 10, 67, 134, 335, 670, 63949, 127898, 319745, 639490, 4284583, 8569166, 21422915, 42845830]

約数ペア:

[(1, 42845830), (2, 21422915), (5, 8569166), (10, 4284583), (67, 639490), (134, 319745), (335, 127898), (670, 63949)]