852208060

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{479}}^1\times {\mathrm{8087}}^1$

素因数の和:8586

約数の個数: 48

約数和(自身を含む): 1956648960

約数和(自身を除く): 1104440900

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220, 479, 958, 1916, 2395, 4790, 5269, 8087, 9580, 10538, 16174, 21076, 26345, 32348, 40435, 52690, 80870, 88957, 105380, 161740, 177914, 355828, 444785, 889570, 1779140, 3873673, 7747346, 15494692, 19368365, 38736730, 42610403, 77473460, 85220806, 170441612, 213052015, 426104030, 852208060]

約数ペア:

[(1, 852208060), (2, 426104030), (4, 213052015), (5, 170441612), (10, 85220806), (11, 77473460), (20, 42610403), (22, 38736730), (44, 19368365), (55, 15494692), (110, 7747346), (220, 3873673), (479, 1779140), (958, 889570), (1916, 444785), (2395, 355828), (4790, 177914), (5269, 161740), (8087, 105380), (9580, 88957), (10538, 80870), (16174, 52690), (21076, 40435), (26345, 32348)]