40791616

素因数分解:

$2^6\times {\mathrm{637369}}^1$

素因数の和:637381

約数の個数: 14

約数和(自身を含む): 80945990

約数和(自身を除く): 40154374

約数列:

[1, 2, 4, 8, 16, 32, 64, 637369, 1274738, 2549476, 5098952, 10197904, 20395808, 40791616]

約数ペア:

[(1, 40791616), (2, 20395808), (4, 10197904), (8, 5098952), (16, 2549476), (32, 1274738), (64, 637369)]