47920402

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{127}}^1\times {\mathrm{5099}}^1$

素因数の和:5265

約数の個数: 16

約数和(自身を含む): 74419200

約数和(自身を除く): 26498798

約数列:

[1, 2, 37, 74, 127, 254, 4699, 5099, 9398, 10198, 188663, 377326, 647573, 1295146, 23960201, 47920402]

約数ペア:

[(1, 47920402), (2, 23960201), (37, 1295146), (74, 647573), (127, 377326), (254, 188663), (4699, 10198), (5099, 9398)]