38420948

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{11287}}^1$

素因数の和:11351

約数の個数: 24

約数和(自身を含む): 72062592

約数和(自身を除く): 33641644

約数列:

[1, 2, 4, 23, 37, 46, 74, 92, 148, 851, 1702, 3404, 11287, 22574, 45148, 259601, 417619, 519202, 835238, 1038404, 1670476, 9605237, 19210474, 38420948]

約数ペア:

[(1, 38420948), (2, 19210474), (4, 9605237), (23, 1670476), (37, 1038404), (46, 835238), (74, 519202), (92, 417619), (148, 259601), (851, 45148), (1702, 22574), (3404, 11287)]