45275890

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{10039}}^1$

素因数の和:10098

約数の個数: 32

約数和(自身を含む): 91082880

約数和(自身を除く): 45806990

約数列:

[1, 2, 5, 10, 11, 22, 41, 55, 82, 110, 205, 410, 451, 902, 2255, 4510, 10039, 20078, 50195, 100390, 110429, 220858, 411599, 552145, 823198, 1104290, 2057995, 4115990, 4527589, 9055178, 22637945, 45275890]

約数ペア:

[(1, 45275890), (2, 22637945), (5, 9055178), (10, 4527589), (11, 4115990), (22, 2057995), (41, 1104290), (55, 823198), (82, 552145), (110, 411599), (205, 220858), (410, 110429), (451, 100390), (902, 50195), (2255, 20078), (4510, 10039)]