47684830

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{280499}}^1$

素因数の和:280523

約数の個数: 16

約数和(自身を含む): 90882000

約数和(自身を除く): 43197170

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 280499, 560998, 1402495, 2804990, 4768483, 9536966, 23842415, 47684830]

約数ペア:

[(1, 47684830), (2, 23842415), (5, 9536966), (10, 4768483), (17, 2804990), (34, 1402495), (85, 560998), (170, 280499)]