54849872

素因数分解:

$2^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{211}}^2$

素因数の和:448

約数の個数: 60

約数和(自身を含む): 133125408

約数和(自身を除く): 78275536

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 44, 56, 77, 88, 112, 154, 176, 211, 308, 422, 616, 844, 1232, 1477, 1688, 2321, 2954, 3376, 4642, 5908, 9284, 11816, 16247, 18568, 23632, 32494, 37136, 44521, 64988, 89042, 129976, 178084, 259952, 311647, 356168, 489731, 623294, 712336, 979462, 1246588, 1958924, 2493176, 3428117, 3917848, 4986352, 6856234, 7835696, 13712468, 27424936, 54849872]

約数ペア:

[(1, 54849872), (2, 27424936), (4, 13712468), (7, 7835696), (8, 6856234), (11, 4986352), (14, 3917848), (16, 3428117), (22, 2493176), (28, 1958924), (44, 1246588), (56, 979462), (77, 712336), (88, 623294), (112, 489731), (154, 356168), (176, 311647), (211, 259952), (308, 178084), (422, 129976), (616, 89042), (844, 64988), (1232, 44521), (1477, 37136), (1688, 32494), (2321, 23632), (2954, 18568), (3376, 16247), (4642, 11816), (5908, 9284)]