52387426

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{5431}}^1$

素因数の和:5506

約数の個数: 32

約数和(自身を含む): 98558208

約数和(自身を除く): 46170782

約数列:

[1, 2, 7, 13, 14, 26, 53, 91, 106, 182, 371, 689, 742, 1378, 4823, 5431, 9646, 10862, 38017, 70603, 76034, 141206, 287843, 494221, 575686, 988442, 2014901, 3741959, 4029802, 7483918, 26193713, 52387426]

約数ペア:

[(1, 52387426), (2, 26193713), (7, 7483918), (13, 4029802), (14, 3741959), (26, 2014901), (53, 988442), (91, 575686), (106, 494221), (182, 287843), (371, 141206), (689, 76034), (742, 70603), (1378, 38017), (4823, 10862), (5431, 9646)]