40368352

素因数分解:

$2^5\times {\mathrm{223}}^1\times {\mathrm{5657}}^1$

素因数の和:5890

約数の個数: 24

約数和(自身を含む): 79845696

約数和(自身を除く): 39477344

約数列:

[1, 2, 4, 8, 16, 32, 223, 446, 892, 1784, 3568, 5657, 7136, 11314, 22628, 45256, 90512, 181024, 1261511, 2523022, 5046044, 10092088, 20184176, 40368352]

約数ペア:

[(1, 40368352), (2, 20184176), (4, 10092088), (8, 5046044), (16, 2523022), (32, 1261511), (223, 181024), (446, 90512), (892, 45256), (1784, 22628), (3568, 11314), (5657, 7136)]