47257617

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{113}}^1$

素因数の和:198

約数の個数: 64

約数和(自身を含む): 78796800

約数和(自身を除く): 31539183

約数列:

[1, 3, 11, 19, 23, 29, 33, 57, 69, 87, 113, 209, 253, 319, 339, 437, 551, 627, 667, 759, 957, 1243, 1311, 1653, 2001, 2147, 2599, 3277, 3729, 4807, 6061, 6441, 7337, 7797, 9831, 12673, 14421, 18183, 22011, 23617, 28589, 36047, 38019, 49381, 62263, 70851, 75371, 85767, 108141, 139403, 148143, 186789, 226113, 418209, 543191, 684893, 829081, 1432049, 1629573, 2054679, 2487243, 4296147, 15752539, 47257617]

約数ペア:

[(1, 47257617), (3, 15752539), (11, 4296147), (19, 2487243), (23, 2054679), (29, 1629573), (33, 1432049), (57, 829081), (69, 684893), (87, 543191), (113, 418209), (209, 226113), (253, 186789), (319, 148143), (339, 139403), (437, 108141), (551, 85767), (627, 75371), (667, 70851), (759, 62263), (957, 49381), (1243, 38019), (1311, 36047), (1653, 28589), (2001, 23617), (2147, 22011), (2599, 18183), (3277, 14421), (3729, 12673), (4807, 9831), (6061, 7797), (6441, 7337)]