41054480

素因数分解:

$2^4\times 5^1\times {\mathrm{101}}^1\times {\mathrm{5081}}^1$

素因数の和:5195

約数の個数: 40

約数和(自身を含む): 96415704

約数和(自身を除く): 55361224

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 101, 202, 404, 505, 808, 1010, 1616, 2020, 4040, 5081, 8080, 10162, 20324, 25405, 40648, 50810, 81296, 101620, 203240, 406480, 513181, 1026362, 2052724, 2565905, 4105448, 5131810, 8210896, 10263620, 20527240, 41054480]

約数ペア:

[(1, 41054480), (2, 20527240), (4, 10263620), (5, 8210896), (8, 5131810), (10, 4105448), (16, 2565905), (20, 2052724), (40, 1026362), (80, 513181), (101, 406480), (202, 203240), (404, 101620), (505, 81296), (808, 50810), (1010, 40648), (1616, 25405), (2020, 20324), (4040, 10162), (5081, 8080)]