39887330

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{569819}}^1$

素因数の和:569833

約数の個数: 16

約数和(自身を含む): 82054080

約数和(自身を除く): 42166750

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 569819, 1139638, 2849095, 3988733, 5698190, 7977466, 19943665, 39887330]

約数ペア:

[(1, 39887330), (2, 19943665), (5, 7977466), (7, 5698190), (10, 3988733), (14, 2849095), (35, 1139638), (70, 569819)]