38506580

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{275047}}^1$

素因数の和:275063

約数の個数: 24

約数和(自身を含む): 92416128

約数和(自身を除く): 53909548

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 275047, 550094, 1100188, 1375235, 1925329, 2750470, 3850658, 5500940, 7701316, 9626645, 19253290, 38506580]

約数ペア:

[(1, 38506580), (2, 19253290), (4, 9626645), (5, 7701316), (7, 5500940), (10, 3850658), (14, 2750470), (20, 1925329), (28, 1375235), (35, 1100188), (70, 550094), (140, 275047)]