47354780

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{215249}}^1$

素因数の和:215269

約数の個数: 24

約数和(自身を含む): 108486000

約数和(自身を除く): 61131220

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220, 215249, 430498, 860996, 1076245, 2152490, 2367739, 4304980, 4735478, 9470956, 11838695, 23677390, 47354780]

約数ペア:

[(1, 47354780), (2, 23677390), (4, 11838695), (5, 9470956), (10, 4735478), (11, 4304980), (20, 2367739), (22, 2152490), (44, 1076245), (55, 860996), (110, 430498), (220, 215249)]