47295620

素因数分解:

$2^2\times 5^1\times {\mathrm{37}}^1\times {\mathrm{63913}}^1$

素因数の和:63959

約数の個数: 24

約数和(自身を含む): 102006744

約数和(自身を除く): 54711124

約数列:

[1, 2, 4, 5, 10, 20, 37, 74, 148, 185, 370, 740, 63913, 127826, 255652, 319565, 639130, 1278260, 2364781, 4729562, 9459124, 11823905, 23647810, 47295620]

約数ペア:

[(1, 47295620), (2, 23647810), (4, 11823905), (5, 9459124), (10, 4729562), (20, 2364781), (37, 1278260), (74, 639130), (148, 319565), (185, 255652), (370, 127826), (740, 63913)]