42919415

素因数分解:

$5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{2719}}^1$

素因数の和:2783

約数の個数: 32

約数和(自身を含む): 65802240

約数和(自身を除く): 22882825

約数列:

[1, 5, 7, 11, 35, 41, 55, 77, 205, 287, 385, 451, 1435, 2255, 2719, 3157, 13595, 15785, 19033, 29909, 95165, 111479, 149545, 209363, 557395, 780353, 1046815, 1226269, 3901765, 6131345, 8583883, 42919415]

約数ペア:

[(1, 42919415), (5, 8583883), (7, 6131345), (11, 3901765), (35, 1226269), (41, 1046815), (55, 780353), (77, 557395), (205, 209363), (287, 149545), (385, 111479), (451, 95165), (1435, 29909), (2255, 19033), (2719, 15785), (3157, 13595)]