42414830

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{249499}}^1$

素因数の和:249523

約数の個数: 16

約数和(自身を含む): 80838000

約数和(自身を除く): 38423170

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 249499, 498998, 1247495, 2494990, 4241483, 8482966, 21207415, 42414830]

約数ペア:

[(1, 42414830), (2, 21207415), (5, 8482966), (10, 4241483), (17, 2494990), (34, 1247495), (85, 498998), (170, 249499)]