48423640

素因数分解:

$2^3\times 5^1\times {\mathrm{227}}^1\times {\mathrm{5333}}^1$

素因数の和:5571

約数の個数: 32

約数和(自身を含む): 109453680

約数和(自身を除く): 61030040

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 227, 454, 908, 1135, 1816, 2270, 4540, 5333, 9080, 10666, 21332, 26665, 42664, 53330, 106660, 213320, 1210591, 2421182, 4842364, 6052955, 9684728, 12105910, 24211820, 48423640]

約数ペア:

[(1, 48423640), (2, 24211820), (4, 12105910), (5, 9684728), (8, 6052955), (10, 4842364), (20, 2421182), (40, 1210591), (227, 213320), (454, 106660), (908, 53330), (1135, 42664), (1816, 26665), (2270, 21332), (4540, 10666), (5333, 9080)]