38476960

素因数分解:

$2^5\times 5^1\times {\mathrm{101}}^1\times {\mathrm{2381}}^1$

素因数の和:2497

約数の個数: 48

約数和(自身を含む): 91840392

約数和(自身を除く): 53363432

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 101, 160, 202, 404, 505, 808, 1010, 1616, 2020, 2381, 3232, 4040, 4762, 8080, 9524, 11905, 16160, 19048, 23810, 38096, 47620, 76192, 95240, 190480, 240481, 380960, 480962, 961924, 1202405, 1923848, 2404810, 3847696, 4809620, 7695392, 9619240, 19238480, 38476960]

約数ペア:

[(1, 38476960), (2, 19238480), (4, 9619240), (5, 7695392), (8, 4809620), (10, 3847696), (16, 2404810), (20, 1923848), (32, 1202405), (40, 961924), (80, 480962), (101, 380960), (160, 240481), (202, 190480), (404, 95240), (505, 76192), (808, 47620), (1010, 38096), (1616, 23810), (2020, 19048), (2381, 16160), (3232, 11905), (4040, 9524), (4762, 8080)]