39802630

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{568609}}^1$

素因数の和:568623

約数の個数: 16

約数和(自身を含む): 81879840

約数和(自身を除く): 42077210

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 568609, 1137218, 2843045, 3980263, 5686090, 7960526, 19901315, 39802630]

約数ペア:

[(1, 39802630), (2, 19901315), (5, 7960526), (7, 5686090), (10, 3980263), (14, 2843045), (35, 1137218), (70, 568609)]