49857588

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{137}}^1\times {\mathrm{919}}^1$

素因数の和:1077

約数の個数: 72

約数和(自身を含む): 138640320

約数和(自身を除く): 88782732

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 33, 36, 44, 66, 99, 132, 137, 198, 274, 396, 411, 548, 822, 919, 1233, 1507, 1644, 1838, 2466, 2757, 3014, 3676, 4521, 4932, 5514, 6028, 8271, 9042, 10109, 11028, 13563, 16542, 18084, 20218, 27126, 30327, 33084, 40436, 54252, 60654, 90981, 121308, 125903, 181962, 251806, 363924, 377709, 503612, 755418, 1133127, 1384933, 1510836, 2266254, 2769866, 4154799, 4532508, 5539732, 8309598, 12464397, 16619196, 24928794, 49857588]

約数ペア:

[(1, 49857588), (2, 24928794), (3, 16619196), (4, 12464397), (6, 8309598), (9, 5539732), (11, 4532508), (12, 4154799), (18, 2769866), (22, 2266254), (33, 1510836), (36, 1384933), (44, 1133127), (66, 755418), (99, 503612), (132, 377709), (137, 363924), (198, 251806), (274, 181962), (396, 125903), (411, 121308), (548, 90981), (822, 60654), (919, 54252), (1233, 40436), (1507, 33084), (1644, 30327), (1838, 27126), (2466, 20218), (2757, 18084), (3014, 16542), (3676, 13563), (4521, 11028), (4932, 10109), (5514, 9042), (6028, 8271)]