33420040

素因数分解:

$2^3\times 5^1\times {\mathrm{167}}^1\times {\mathrm{5003}}^1$

素因数の和:5181

約数の個数: 32

約数和(自身を含む): 75660480

約数和(自身を除く): 42240440

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 167, 334, 668, 835, 1336, 1670, 3340, 5003, 6680, 10006, 20012, 25015, 40024, 50030, 100060, 200120, 835501, 1671002, 3342004, 4177505, 6684008, 8355010, 16710020, 33420040]

約数ペア:

[(1, 33420040), (2, 16710020), (4, 8355010), (5, 6684008), (8, 4177505), (10, 3342004), (20, 1671002), (40, 835501), (167, 200120), (334, 100060), (668, 50030), (835, 40024), (1336, 25015), (1670, 20012), (3340, 10006), (5003, 6680)]