39508060

素因数分解:

$2^2\times 5^1\times {\mathrm{137}}^1\times {\mathrm{14419}}^1$

素因数の和:14565

約数の個数: 24

約数和(自身を含む): 83578320

約数和(自身を除く): 44070260

約数列:

[1, 2, 4, 5, 10, 20, 137, 274, 548, 685, 1370, 2740, 14419, 28838, 57676, 72095, 144190, 288380, 1975403, 3950806, 7901612, 9877015, 19754030, 39508060]

約数ペア:

[(1, 39508060), (2, 19754030), (4, 9877015), (5, 7901612), (10, 3950806), (20, 1975403), (137, 288380), (274, 144190), (548, 72095), (685, 57676), (1370, 28838), (2740, 14419)]