47343860

素因数分解:

$2^2\times 5^1\times {\mathrm{43}}^1\times {\mathrm{55051}}^1$

素因数の和:55103

約数の個数: 24

約数和(自身を含む): 101736096

約数和(自身を除く): 54392236

約数列:

[1, 2, 4, 5, 10, 20, 43, 86, 172, 215, 430, 860, 55051, 110102, 220204, 275255, 550510, 1101020, 2367193, 4734386, 9468772, 11835965, 23671930, 47343860]

約数ペア:

[(1, 47343860), (2, 23671930), (4, 11835965), (5, 9468772), (10, 4734386), (20, 2367193), (43, 1101020), (86, 550510), (172, 275255), (215, 220204), (430, 110102), (860, 55051)]