57404646

素因数分解:

$2^1\times 3^3\times {\mathrm{13}}^1\times {\mathrm{81773}}^1$

素因数の和:81797

約数の個数: 32

約数和(自身を含む): 137380320

約数和(自身を除く): 79975674

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 39, 54, 78, 117, 234, 351, 702, 81773, 163546, 245319, 490638, 735957, 1063049, 1471914, 2126098, 2207871, 3189147, 4415742, 6378294, 9567441, 19134882, 28702323, 57404646]

約数ペア:

[(1, 57404646), (2, 28702323), (3, 19134882), (6, 9567441), (9, 6378294), (13, 4415742), (18, 3189147), (26, 2207871), (27, 2126098), (39, 1471914), (54, 1063049), (78, 735957), (117, 490638), (234, 245319), (351, 163546), (702, 81773)]