57147686

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{157}}^1\times {\mathrm{193}}^1$

素因数の和:416

約数の個数: 32

約数和(自身を含む): 92691648

約数和(自身を除く): 35543962

約数列:

[1, 2, 23, 41, 46, 82, 157, 193, 314, 386, 943, 1886, 3611, 4439, 6437, 7222, 7913, 8878, 12874, 15826, 30301, 60602, 148051, 181999, 296102, 363998, 696923, 1242341, 1393846, 2484682, 28573843, 57147686]

約数ペア:

[(1, 57147686), (2, 28573843), (23, 2484682), (41, 1393846), (46, 1242341), (82, 696923), (157, 363998), (193, 296102), (314, 181999), (386, 148051), (943, 60602), (1886, 30301), (3611, 15826), (4439, 12874), (6437, 8878), (7222, 7913)]