40372332016

素因数分解:

$2^4\times {\mathrm{6791}}^1\times {\mathrm{371561}}^1$

素因数の和:378360

約数の個数: 20

約数和(自身を含む): 78233122224

約数和(自身を除く): 37860790208

約数列:

[1, 2, 4, 8, 16, 6791, 13582, 27164, 54328, 108656, 371561, 743122, 1486244, 2972488, 5944976, 2523270751, 5046541502, 10093083004, 20186166008, 40372332016]

約数ペア:

[(1, 40372332016), (2, 20186166008), (4, 10093083004), (8, 5046541502), (16, 2523270751), (6791, 5944976), (13582, 2972488), (27164, 1486244), (54328, 743122), (108656, 371561)]