38182172

素因数分解:

$2^2\times 7^2\times {\mathrm{19}}^1\times {\mathrm{10253}}^1$

素因数の和:10290

約数の個数: 36

約数和(自身を含む): 81826920

約数和(自身を除く): 43644748

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 49, 76, 98, 133, 196, 266, 532, 931, 1862, 3724, 10253, 20506, 41012, 71771, 143542, 194807, 287084, 389614, 502397, 779228, 1004794, 1363649, 2009588, 2727298, 5454596, 9545543, 19091086, 38182172]

約数ペア:

[(1, 38182172), (2, 19091086), (4, 9545543), (7, 5454596), (14, 2727298), (19, 2009588), (28, 1363649), (38, 1004794), (49, 779228), (76, 502397), (98, 389614), (133, 287084), (196, 194807), (266, 143542), (532, 71771), (931, 41012), (1862, 20506), (3724, 10253)]