39889034

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{163}}^1\times {\mathrm{3307}}^1$

素因数の和:3509

約数の個数: 16

約数和(自身を含む): 61846368

約数和(自身を除く): 21957334

約数列:

[1, 2, 37, 74, 163, 326, 3307, 6031, 6614, 12062, 122359, 244718, 539041, 1078082, 19944517, 39889034]

約数ペア:

[(1, 39889034), (2, 19944517), (37, 1078082), (74, 539041), (163, 244718), (326, 122359), (3307, 12062), (6031, 6614)]