42109870

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{9337}}^1$

素因数の和:9396

約数の個数: 32

約数和(自身を含む): 84714336

約数和(自身を除く): 42604466

約数列:

[1, 2, 5, 10, 11, 22, 41, 55, 82, 110, 205, 410, 451, 902, 2255, 4510, 9337, 18674, 46685, 93370, 102707, 205414, 382817, 513535, 765634, 1027070, 1914085, 3828170, 4210987, 8421974, 21054935, 42109870]

約数ペア:

[(1, 42109870), (2, 21054935), (5, 8421974), (10, 4210987), (11, 3828170), (22, 1914085), (41, 1027070), (55, 765634), (82, 513535), (110, 382817), (205, 205414), (410, 102707), (451, 93370), (902, 46685), (2255, 18674), (4510, 9337)]