39920754468

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{353}}^1\times {\mathrm{1346309}}^1$

素因数の和:1346676

約数の個数: 48

約数和(自身を含む): 106756997760

約数和(自身を除く): 66836243292

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 353, 706, 1059, 1412, 2118, 2471, 4236, 4942, 7413, 9884, 14826, 29652, 1346309, 2692618, 4038927, 5385236, 8077854, 9424163, 16155708, 18848326, 28272489, 37696652, 56544978, 113089956, 475247077, 950494154, 1425741231, 1900988308, 2851482462, 3326729539, 5702964924, 6653459078, 9980188617, 13306918156, 19960377234, 39920754468]

約数ペア:

[(1, 39920754468), (2, 19960377234), (3, 13306918156), (4, 9980188617), (6, 6653459078), (7, 5702964924), (12, 3326729539), (14, 2851482462), (21, 1900988308), (28, 1425741231), (42, 950494154), (84, 475247077), (353, 113089956), (706, 56544978), (1059, 37696652), (1412, 28272489), (2118, 18848326), (2471, 16155708), (4236, 9424163), (4942, 8077854), (7413, 5385236), (9884, 4038927), (14826, 2692618), (29652, 1346309)]