33947440

素因数分解:

$2^4\times 5^1\times {\mathrm{424343}}^1$

素因数の和:424356

約数の個数: 20

約数和(自身を含む): 78927984

約数和(自身を除く): 44980544

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 424343, 848686, 1697372, 2121715, 3394744, 4243430, 6789488, 8486860, 16973720, 33947440]

約数ペア:

[(1, 33947440), (2, 16973720), (4, 8486860), (5, 6789488), (8, 4243430), (10, 3394744), (16, 2121715), (20, 1697372), (40, 848686), (80, 424343)]