52965620

素因数分解:

$2^2\times 5^1\times {\mathrm{83}}^1\times {\mathrm{31907}}^1$

素因数の和:31999

約数の個数: 24

約数和(自身を含む): 112571424

約数和(自身を除く): 59605804

約数列:

[1, 2, 4, 5, 10, 20, 83, 166, 332, 415, 830, 1660, 31907, 63814, 127628, 159535, 319070, 638140, 2648281, 5296562, 10593124, 13241405, 26482810, 52965620]

約数ペア:

[(1, 52965620), (2, 26482810), (4, 13241405), (5, 10593124), (10, 5296562), (20, 2648281), (83, 638140), (166, 319070), (332, 159535), (415, 127628), (830, 63814), (1660, 31907)]