33172840

素因数分解:

$2^3\times 5^1\times {\mathrm{193}}^1\times {\mathrm{4297}}^1$

素因数の和:4501

約数の個数: 32

約数和(自身を含む): 75043080

約数和(自身を除く): 41870240

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 193, 386, 772, 965, 1544, 1930, 3860, 4297, 7720, 8594, 17188, 21485, 34376, 42970, 85940, 171880, 829321, 1658642, 3317284, 4146605, 6634568, 8293210, 16586420, 33172840]

約数ペア:

[(1, 33172840), (2, 16586420), (4, 8293210), (5, 6634568), (8, 4146605), (10, 3317284), (20, 1658642), (40, 829321), (193, 171880), (386, 85940), (772, 42970), (965, 34376), (1544, 21485), (1930, 17188), (3860, 8594), (4297, 7720)]