3933520

素因数分解:

$2^4\times 5^1\times {\mathrm{49169}}^1$

素因数の和:49182

約数の個数: 20

約数和(自身を含む): 9145620

約数和(自身を除く): 5212100

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 49169, 98338, 196676, 245845, 393352, 491690, 786704, 983380, 1966760, 3933520]

約数ペア:

[(1, 3933520), (2, 1966760), (4, 983380), (5, 786704), (8, 491690), (10, 393352), (16, 245845), (20, 196676), (40, 98338), (80, 49169)]