51442210

素因数分解:

$2^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{139033}}^1$

素因数の和:139077

約数の個数: 16

約数和(自身を含む): 95099256

約数和(自身を除く): 43657046

約数列:

[1, 2, 5, 10, 37, 74, 185, 370, 139033, 278066, 695165, 1390330, 5144221, 10288442, 25721105, 51442210]

約数ペア:

[(1, 51442210), (2, 25721105), (5, 10288442), (10, 5144221), (37, 1390330), (74, 695165), (185, 278066), (370, 139033)]