49874373

素因数分解:

$3^4\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{1409}}^1$

素因数の和:1463

約数の個数: 40

約数和(自身を含む): 81892800

約数和(自身を除く): 32018427

約数列:

[1, 3, 9, 19, 23, 27, 57, 69, 81, 171, 207, 437, 513, 621, 1311, 1409, 1539, 1863, 3933, 4227, 11799, 12681, 26771, 32407, 35397, 38043, 80313, 97221, 114129, 240939, 291663, 615733, 722817, 874989, 1847199, 2168451, 2624967, 5541597, 16624791, 49874373]

約数ペア:

[(1, 49874373), (3, 16624791), (9, 5541597), (19, 2624967), (23, 2168451), (27, 1847199), (57, 874989), (69, 722817), (81, 615733), (171, 291663), (207, 240939), (437, 114129), (513, 97221), (621, 80313), (1311, 38043), (1409, 35397), (1539, 32407), (1863, 26771), (3933, 12681), (4227, 11799)]