39876970

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{569671}}^1$

素因数の和:569685

約数の個数: 16

約数和(自身を含む): 82032768

約数和(自身を除く): 42155798

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 569671, 1139342, 2848355, 3987697, 5696710, 7975394, 19938485, 39876970]

約数ペア:

[(1, 39876970), (2, 19938485), (5, 7975394), (7, 5696710), (10, 3987697), (14, 2848355), (35, 1139342), (70, 569671)]