33031480

素因数分解:

$2^3\times 5^1\times {\mathrm{79}}^1\times {\mathrm{10453}}^1$

素因数の和:10543

約数の個数: 32

約数和(自身を含む): 75268800

約数和(自身を除く): 42237320

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 79, 158, 316, 395, 632, 790, 1580, 3160, 10453, 20906, 41812, 52265, 83624, 104530, 209060, 418120, 825787, 1651574, 3303148, 4128935, 6606296, 8257870, 16515740, 33031480]

約数ペア:

[(1, 33031480), (2, 16515740), (4, 8257870), (5, 6606296), (8, 4128935), (10, 3303148), (20, 1651574), (40, 825787), (79, 418120), (158, 209060), (316, 104530), (395, 83624), (632, 52265), (790, 41812), (1580, 20906), (3160, 10453)]