51640312

素因数分解:

$2^3\times {\mathrm{977}}^1\times {\mathrm{6607}}^1$

素因数の和:7590

約数の個数: 16

約数和(自身を含む): 96939360

約数和(自身を除く): 45299048

約数列:

[1, 2, 4, 8, 977, 1954, 3908, 6607, 7816, 13214, 26428, 52856, 6455039, 12910078, 25820156, 51640312]

約数ペア:

[(1, 51640312), (2, 25820156), (4, 12910078), (8, 6455039), (977, 52856), (1954, 26428), (3908, 13214), (6607, 7816)]