52634320

素因数分解:

$2^4\times 5^1\times {\mathrm{657929}}^1$

素因数の和:657942

約数の個数: 20

約数和(自身を含む): 122374980

約数和(自身を除く): 69740660

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 657929, 1315858, 2631716, 3289645, 5263432, 6579290, 10526864, 13158580, 26317160, 52634320]

約数ペア:

[(1, 52634320), (2, 26317160), (4, 13158580), (5, 10526864), (8, 6579290), (10, 5263432), (16, 3289645), (20, 2631716), (40, 1315858), (80, 657929)]