50053720

素因数分解:

$2^3\times 5^1\times {\mathrm{43}}^1\times {\mathrm{29101}}^1$

素因数の和:29155

約数の個数: 32

約数和(自身を含む): 115243920

約数和(自身を除く): 65190200

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 43, 86, 172, 215, 344, 430, 860, 1720, 29101, 58202, 116404, 145505, 232808, 291010, 582020, 1164040, 1251343, 2502686, 5005372, 6256715, 10010744, 12513430, 25026860, 50053720]

約数ペア:

[(1, 50053720), (2, 25026860), (4, 12513430), (5, 10010744), (8, 6256715), (10, 5005372), (20, 2502686), (40, 1251343), (43, 1164040), (86, 582020), (172, 291010), (215, 232808), (344, 145505), (430, 116404), (860, 58202), (1720, 29101)]