38233240

素因数分解:

$2^3\times 5^1\times {\mathrm{107}}^1\times {\mathrm{8933}}^1$

素因数の和:9051

約数の個数: 32

約数和(自身を含む): 86838480

約数和(自身を除く): 48605240

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 107, 214, 428, 535, 856, 1070, 2140, 4280, 8933, 17866, 35732, 44665, 71464, 89330, 178660, 357320, 955831, 1911662, 3823324, 4779155, 7646648, 9558310, 19116620, 38233240]

約数ペア:

[(1, 38233240), (2, 19116620), (4, 9558310), (5, 7646648), (8, 4779155), (10, 3823324), (20, 1911662), (40, 955831), (107, 357320), (214, 178660), (428, 89330), (535, 71464), (856, 44665), (1070, 35732), (2140, 17866), (4280, 8933)]