42867590

素因数分解:

$2^1\times 5^1\times {\mathrm{829}}^1\times {\mathrm{5171}}^1$

素因数の和:6007

約数の個数: 16

約数和(自身を含む): 77269680

約数和(自身を除く): 34402090

約数列:

[1, 2, 5, 10, 829, 1658, 4145, 5171, 8290, 10342, 25855, 51710, 4286759, 8573518, 21433795, 42867590]

約数ペア:

[(1, 42867590), (2, 21433795), (5, 8573518), (10, 4286759), (829, 51710), (1658, 25855), (4145, 10342), (5171, 8290)]