51308132

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{691}}^1\times {\mathrm{977}}^1$

素因数の和:1691

約数の個数: 24

約数和(自身を含む): 94748640

約数和(自身を除く): 43440508

約数列:

[1, 2, 4, 19, 38, 76, 691, 977, 1382, 1954, 2764, 3908, 13129, 18563, 26258, 37126, 52516, 74252, 675107, 1350214, 2700428, 12827033, 25654066, 51308132]

約数ペア:

[(1, 51308132), (2, 25654066), (4, 12827033), (19, 2700428), (38, 1350214), (76, 675107), (691, 74252), (977, 52516), (1382, 37126), (1954, 26258), (2764, 18563), (3908, 13129)]