41892980

素因数分解:

$2^2\times 5^1\times {\mathrm{41}}^1\times {\mathrm{47}}^1\times {\mathrm{1087}}^1$

素因数の和:1184

約数の個数: 48

約数和(自身を含む): 92123136

約数和(自身を除く): 50230156

約数列:

[1, 2, 4, 5, 10, 20, 41, 47, 82, 94, 164, 188, 205, 235, 410, 470, 820, 940, 1087, 1927, 2174, 3854, 4348, 5435, 7708, 9635, 10870, 19270, 21740, 38540, 44567, 51089, 89134, 102178, 178268, 204356, 222835, 255445, 445670, 510890, 891340, 1021780, 2094649, 4189298, 8378596, 10473245, 20946490, 41892980]

約数ペア:

[(1, 41892980), (2, 20946490), (4, 10473245), (5, 8378596), (10, 4189298), (20, 2094649), (41, 1021780), (47, 891340), (82, 510890), (94, 445670), (164, 255445), (188, 222835), (205, 204356), (235, 178268), (410, 102178), (470, 89134), (820, 51089), (940, 44567), (1087, 38540), (1927, 21740), (2174, 19270), (3854, 10870), (4348, 9635), (5435, 7708)]