38685292

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{521}}^1\times {\mathrm{977}}^1$

素因数の和:1521

約数の個数: 24

約数和(自身を含む): 71472240

約数和(自身を除く): 32786948

約数列:

[1, 2, 4, 19, 38, 76, 521, 977, 1042, 1954, 2084, 3908, 9899, 18563, 19798, 37126, 39596, 74252, 509017, 1018034, 2036068, 9671323, 19342646, 38685292]

約数ペア:

[(1, 38685292), (2, 19342646), (4, 9671323), (19, 2036068), (38, 1018034), (76, 509017), (521, 74252), (977, 39596), (1042, 37126), (1954, 19798), (2084, 18563), (3908, 9899)]