33168080

素因数分解:

$2^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{37691}}^1$

素因数の和:37715

約数の個数: 40

約数和(自身を含む): 84128544

約数和(自身を除く): 50960464

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 40, 44, 55, 80, 88, 110, 176, 220, 440, 880, 37691, 75382, 150764, 188455, 301528, 376910, 414601, 603056, 753820, 829202, 1507640, 1658404, 2073005, 3015280, 3316808, 4146010, 6633616, 8292020, 16584040, 33168080]

約数ペア:

[(1, 33168080), (2, 16584040), (4, 8292020), (5, 6633616), (8, 4146010), (10, 3316808), (11, 3015280), (16, 2073005), (20, 1658404), (22, 1507640), (40, 829202), (44, 753820), (55, 603056), (80, 414601), (88, 376910), (110, 301528), (176, 188455), (220, 150764), (440, 75382), (880, 37691)]