38243086

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{109}}^1\times {\mathrm{1319}}^1$

素因数の和:1456

約数の個数: 32

約数和(自身を含む): 69696000

約数和(自身を除く): 31452914

約数列:

[1, 2, 7, 14, 19, 38, 109, 133, 218, 266, 763, 1319, 1526, 2071, 2638, 4142, 9233, 14497, 18466, 25061, 28994, 50122, 143771, 175427, 287542, 350854, 1006397, 2012794, 2731649, 5463298, 19121543, 38243086]

約数ペア:

[(1, 38243086), (2, 19121543), (7, 5463298), (14, 2731649), (19, 2012794), (38, 1006397), (109, 350854), (133, 287542), (218, 175427), (266, 143771), (763, 50122), (1319, 28994), (1526, 25061), (2071, 18466), (2638, 14497), (4142, 9233)]