39214490

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{560207}}^1$

素因数の和:560221

約数の個数: 16

約数和(自身を含む): 80669952

約数和(自身を除く): 41455462

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 560207, 1120414, 2801035, 3921449, 5602070, 7842898, 19607245, 39214490]

約数ペア:

[(1, 39214490), (2, 19607245), (5, 7842898), (7, 5602070), (10, 3921449), (14, 2801035), (35, 1120414), (70, 560207)]