51352432

素因数分解:

$2^4\times {\mathrm{83}}^1\times {\mathrm{38669}}^1$

素因数の和:38760

約数の個数: 20

約数和(自身を含む): 100696680

約数和(自身を除く): 49344248

約数列:

[1, 2, 4, 8, 16, 83, 166, 332, 664, 1328, 38669, 77338, 154676, 309352, 618704, 3209527, 6419054, 12838108, 25676216, 51352432]

約数ペア:

[(1, 51352432), (2, 25676216), (4, 12838108), (8, 6419054), (16, 3209527), (83, 618704), (166, 309352), (332, 154676), (664, 77338), (1328, 38669)]