47323870

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{22643}}^1$

素因数の和:22680

約数の個数: 32

約数和(自身を含む): 97822080

約数和(自身を除く): 50498210

約数列:

[1, 2, 5, 10, 11, 19, 22, 38, 55, 95, 110, 190, 209, 418, 1045, 2090, 22643, 45286, 113215, 226430, 249073, 430217, 498146, 860434, 1245365, 2151085, 2490730, 4302170, 4732387, 9464774, 23661935, 47323870]

約数ペア:

[(1, 47323870), (2, 23661935), (5, 9464774), (10, 4732387), (11, 4302170), (19, 2490730), (22, 2151085), (38, 1245365), (55, 860434), (95, 498146), (110, 430217), (190, 249073), (209, 226430), (418, 113215), (1045, 45286), (2090, 22643)]