33497080

素因数分解:

$2^3\times 5^1\times {\mathrm{193}}^1\times {\mathrm{4339}}^1$

素因数の和:4543

約数の個数: 32

約数和(自身を含む): 75776400

約数和(自身を除く): 42279320

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 193, 386, 772, 965, 1544, 1930, 3860, 4339, 7720, 8678, 17356, 21695, 34712, 43390, 86780, 173560, 837427, 1674854, 3349708, 4187135, 6699416, 8374270, 16748540, 33497080]

約数ペア:

[(1, 33497080), (2, 16748540), (4, 8374270), (5, 6699416), (8, 4187135), (10, 3349708), (20, 1674854), (40, 837427), (193, 173560), (386, 86780), (772, 43390), (965, 34712), (1544, 21695), (1930, 17356), (3860, 8678), (4339, 7720)]