39962144

素因数分解:

$2^5\times {\mathrm{443}}^1\times {\mathrm{2819}}^1$

素因数の和:3272

約数の個数: 24

約数和(自身を含む): 78881040

約数和(自身を除く): 38918896

約数列:

[1, 2, 4, 8, 16, 32, 443, 886, 1772, 2819, 3544, 5638, 7088, 11276, 14176, 22552, 45104, 90208, 1248817, 2497634, 4995268, 9990536, 19981072, 39962144]

約数ペア:

[(1, 39962144), (2, 19981072), (4, 9990536), (8, 4995268), (16, 2497634), (32, 1248817), (443, 90208), (886, 45104), (1772, 22552), (2819, 14176), (3544, 11276), (5638, 7088)]