39385556

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{101}}^1\times {\mathrm{733}}^1$

素因数の和:864

約数の個数: 48

約数和(自身を含む): 83852160

約数和(自身を除く): 44466604

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 76, 101, 133, 202, 266, 404, 532, 707, 733, 1414, 1466, 1919, 2828, 2932, 3838, 5131, 7676, 10262, 13433, 13927, 20524, 26866, 27854, 53732, 55708, 74033, 97489, 148066, 194978, 296132, 389956, 518231, 1036462, 1406627, 2072924, 2813254, 5626508, 9846389, 19692778, 39385556]

約数ペア:

[(1, 39385556), (2, 19692778), (4, 9846389), (7, 5626508), (14, 2813254), (19, 2072924), (28, 1406627), (38, 1036462), (76, 518231), (101, 389956), (133, 296132), (202, 194978), (266, 148066), (404, 97489), (532, 74033), (707, 55708), (733, 53732), (1414, 27854), (1466, 26866), (1919, 20524), (2828, 13927), (2932, 13433), (3838, 10262), (5131, 7676)]