45417020

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{3499}}^1$

素因数の和:3578

約数の個数: 48

約数和(自身を含む): 105840000

約数和(自身を除く): 60422980

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 59, 110, 118, 220, 236, 295, 590, 649, 1180, 1298, 2596, 3245, 3499, 6490, 6998, 12980, 13996, 17495, 34990, 38489, 69980, 76978, 153956, 192445, 206441, 384890, 412882, 769780, 825764, 1032205, 2064410, 2270851, 4128820, 4541702, 9083404, 11354255, 22708510, 45417020]

約数ペア:

[(1, 45417020), (2, 22708510), (4, 11354255), (5, 9083404), (10, 4541702), (11, 4128820), (20, 2270851), (22, 2064410), (44, 1032205), (55, 825764), (59, 769780), (110, 412882), (118, 384890), (220, 206441), (236, 192445), (295, 153956), (590, 76978), (649, 69980), (1180, 38489), (1298, 34990), (2596, 17495), (3245, 13996), (3499, 12980), (6490, 6998)]