39049630

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{41}}^2\times {\mathrm{101}}^1$

素因数の和:213

約数の個数: 48

約数和(自身を含む): 75922272

約数和(自身を除く): 36872642

約数列:

[1, 2, 5, 10, 23, 41, 46, 82, 101, 115, 202, 205, 230, 410, 505, 943, 1010, 1681, 1886, 2323, 3362, 4141, 4646, 4715, 8282, 8405, 9430, 11615, 16810, 20705, 23230, 38663, 41410, 77326, 95243, 169781, 190486, 193315, 339562, 386630, 476215, 848905, 952430, 1697810, 3904963, 7809926, 19524815, 39049630]

約数ペア:

[(1, 39049630), (2, 19524815), (5, 7809926), (10, 3904963), (23, 1697810), (41, 952430), (46, 848905), (82, 476215), (101, 386630), (115, 339562), (202, 193315), (205, 190486), (230, 169781), (410, 95243), (505, 77326), (943, 41410), (1010, 38663), (1681, 23230), (1886, 20705), (2323, 16810), (3362, 11615), (4141, 9430), (4646, 8405), (4715, 8282)]