40826672

素因数分解:

$2^4\times {\mathrm{449}}^1\times {\mathrm{5683}}^1$

素因数の和:6140

約数の個数: 20

約数和(自身を含む): 79291800

約数和(自身を除く): 38465128

約数列:

[1, 2, 4, 8, 16, 449, 898, 1796, 3592, 5683, 7184, 11366, 22732, 45464, 90928, 2551667, 5103334, 10206668, 20413336, 40826672]

約数ペア:

[(1, 40826672), (2, 20413336), (4, 10206668), (8, 5103334), (16, 2551667), (449, 90928), (898, 45464), (1796, 22732), (3592, 11366), (5683, 7184)]