47567740

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{216217}}^1$

素因数の和:216237

約数の個数: 24

約数和(自身を含む): 108973872

約数和(自身を除く): 61406132

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220, 216217, 432434, 864868, 1081085, 2162170, 2378387, 4324340, 4756774, 9513548, 11891935, 23783870, 47567740]

約数ペア:

[(1, 47567740), (2, 23783870), (4, 11891935), (5, 9513548), (10, 4756774), (11, 4324340), (20, 2378387), (22, 2162170), (44, 1081085), (55, 864868), (110, 432434), (220, 216217)]