47762220

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{72367}}^1$

素因数の和:72390

約数の個数: 48

約数和(自身を含む): 145893888

約数和(自身を除く): 98131668

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 30, 33, 44, 55, 60, 66, 110, 132, 165, 220, 330, 660, 72367, 144734, 217101, 289468, 361835, 434202, 723670, 796037, 868404, 1085505, 1447340, 1592074, 2171010, 2388111, 3184148, 3980185, 4342020, 4776222, 7960370, 9552444, 11940555, 15920740, 23881110, 47762220]

約数ペア:

[(1, 47762220), (2, 23881110), (3, 15920740), (4, 11940555), (5, 9552444), (6, 7960370), (10, 4776222), (11, 4342020), (12, 3980185), (15, 3184148), (20, 2388111), (22, 2171010), (30, 1592074), (33, 1447340), (44, 1085505), (55, 868404), (60, 796037), (66, 723670), (110, 434202), (132, 361835), (165, 289468), (220, 217101), (330, 144734), (660, 72367)]