40760876

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{173}}^1\times {\mathrm{197}}^1$

素因数の和:410

約数の個数: 48

約数和(自身を含む): 81031104

約数和(自身を除く): 40270228

約数列:

[1, 2, 4, 13, 23, 26, 46, 52, 92, 173, 197, 299, 346, 394, 598, 692, 788, 1196, 2249, 2561, 3979, 4498, 4531, 5122, 7958, 8996, 9062, 10244, 15916, 18124, 34081, 51727, 58903, 68162, 103454, 117806, 136324, 206908, 235612, 443053, 783863, 886106, 1567726, 1772212, 3135452, 10190219, 20380438, 40760876]

約数ペア:

[(1, 40760876), (2, 20380438), (4, 10190219), (13, 3135452), (23, 1772212), (26, 1567726), (46, 886106), (52, 783863), (92, 443053), (173, 235612), (197, 206908), (299, 136324), (346, 117806), (394, 103454), (598, 68162), (692, 58903), (788, 51727), (1196, 34081), (2249, 18124), (2561, 15916), (3979, 10244), (4498, 9062), (4531, 8996), (5122, 7958)]