53146460

素因数分解:

$2^2\times 5^1\times {\mathrm{79}}^1\times {\mathrm{33637}}^1$

素因数の和:33725

約数の個数: 24

約数和(自身を含む): 113023680

約数和(自身を除く): 59877220

約数列:

[1, 2, 4, 5, 10, 20, 79, 158, 316, 395, 790, 1580, 33637, 67274, 134548, 168185, 336370, 672740, 2657323, 5314646, 10629292, 13286615, 26573230, 53146460]

約数ペア:

[(1, 53146460), (2, 26573230), (4, 13286615), (5, 10629292), (10, 5314646), (20, 2657323), (79, 672740), (158, 336370), (316, 168185), (395, 134548), (790, 67274), (1580, 33637)]