38142550

素因数分解:

$2^1\times 5^2\times {\mathrm{449}}^1\times {\mathrm{1699}}^1$

素因数の和:2160

約数の個数: 24

約数和(自身を含む): 71145000

約数和(自身を除く): 33002450

約数列:

[1, 2, 5, 10, 25, 50, 449, 898, 1699, 2245, 3398, 4490, 8495, 11225, 16990, 22450, 42475, 84950, 762851, 1525702, 3814255, 7628510, 19071275, 38142550]

約数ペア:

[(1, 38142550), (2, 19071275), (5, 7628510), (10, 3814255), (25, 1525702), (50, 762851), (449, 84950), (898, 42475), (1699, 22450), (2245, 16990), (3398, 11225), (4490, 8495)]