47485790

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{10529}}^1$

素因数の和:10588

約数の個数: 32

約数和(自身を含む): 95528160

約数和(自身を除く): 48042370

約数列:

[1, 2, 5, 10, 11, 22, 41, 55, 82, 110, 205, 410, 451, 902, 2255, 4510, 10529, 21058, 52645, 105290, 115819, 231638, 431689, 579095, 863378, 1158190, 2158445, 4316890, 4748579, 9497158, 23742895, 47485790]

約数ペア:

[(1, 47485790), (2, 23742895), (5, 9497158), (10, 4748579), (11, 4316890), (22, 2158445), (41, 1158190), (55, 863378), (82, 579095), (110, 431689), (205, 231638), (410, 115819), (451, 105290), (902, 52645), (2255, 21058), (4510, 10529)]