33423440

素因数分解:

$2^4\times 5^1\times {\mathrm{417793}}^1$

素因数の和:417806

約数の個数: 20

約数和(自身を含む): 77709684

約数和(自身を除く): 44286244

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 417793, 835586, 1671172, 2088965, 3342344, 4177930, 6684688, 8355860, 16711720, 33423440]

約数ペア:

[(1, 33423440), (2, 16711720), (4, 8355860), (5, 6684688), (8, 4177930), (10, 3342344), (16, 2088965), (20, 1671172), (40, 835586), (80, 417793)]