49220337

素因数分解:

$3^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{59}}^1\times {\mathrm{223}}^1$

素因数の和:357

約数の個数: 32

約数和(自身を含む): 70963200

約数和(自身を除く): 21742863

約数列:

[1, 3, 29, 43, 59, 87, 129, 177, 223, 669, 1247, 1711, 2537, 3741, 5133, 6467, 7611, 9589, 13157, 19401, 28767, 39471, 73573, 220719, 278081, 381553, 565751, 834243, 1144659, 1697253, 16406779, 49220337]

約数ペア:

[(1, 49220337), (3, 16406779), (29, 1697253), (43, 1144659), (59, 834243), (87, 565751), (129, 381553), (177, 278081), (223, 220719), (669, 73573), (1247, 39471), (1711, 28767), (2537, 19401), (3741, 13157), (5133, 9589), (6467, 7611)]