33748760

素因数分解:

$2^3\times 5^1\times {\mathrm{331}}^1\times {\mathrm{2549}}^1$

素因数の和:2891

約数の個数: 32

約数和(自身を含む): 76194000

約数和(自身を除く): 42445240

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 331, 662, 1324, 1655, 2549, 2648, 3310, 5098, 6620, 10196, 12745, 13240, 20392, 25490, 50980, 101960, 843719, 1687438, 3374876, 4218595, 6749752, 8437190, 16874380, 33748760]

約数ペア:

[(1, 33748760), (2, 16874380), (4, 8437190), (5, 6749752), (8, 4218595), (10, 3374876), (20, 1687438), (40, 843719), (331, 101960), (662, 50980), (1324, 25490), (1655, 20392), (2549, 13240), (2648, 12745), (3310, 10196), (5098, 6620)]