38399074

素因数分解:

$2^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{271}}^1\times {\mathrm{349}}^1$

素因数の和:658

約数の個数: 32

約数和(自身を含む): 68544000

約数和(自身を除く): 30144926

約数列:

[1, 2, 7, 14, 29, 58, 203, 271, 349, 406, 542, 698, 1897, 2443, 3794, 4886, 7859, 10121, 15718, 20242, 55013, 70847, 94579, 110026, 141694, 189158, 662053, 1324106, 2742791, 5485582, 19199537, 38399074]

約数ペア:

[(1, 38399074), (2, 19199537), (7, 5485582), (14, 2742791), (29, 1324106), (58, 662053), (203, 189158), (271, 141694), (349, 110026), (406, 94579), (542, 70847), (698, 55013), (1897, 20242), (2443, 15718), (3794, 10121), (4886, 7859)]