38415169

素因数分解:

${\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{173}}^1$

素因数の和:265

約数の個数: 32

約数和(自身を含む): 46771200

約数和(自身を除く): 8356031

約数列:

[1, 13, 19, 29, 31, 173, 247, 377, 403, 551, 589, 899, 2249, 3287, 5017, 5363, 7163, 7657, 11687, 17081, 42731, 65221, 69719, 95323, 101897, 155527, 222053, 1239199, 1324661, 2021851, 2955013, 38415169]

約数ペア:

[(1, 38415169), (13, 2955013), (19, 2021851), (29, 1324661), (31, 1239199), (173, 222053), (247, 155527), (377, 101897), (403, 95323), (551, 69719), (589, 65221), (899, 42731), (2249, 17081), (3287, 11687), (5017, 7657), (5363, 7163)]