51919952

素因数分解:

$2^4\times 7^1\times {\mathrm{499}}^1\times {\mathrm{929}}^1$

素因数の和:1443

約数の個数: 40

約数和(自身を含む): 115320000

約数和(自身を除く): 63400048

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 499, 929, 998, 1858, 1996, 3493, 3716, 3992, 6503, 6986, 7432, 7984, 13006, 13972, 14864, 26012, 27944, 52024, 55888, 104048, 463571, 927142, 1854284, 3244997, 3708568, 6489994, 7417136, 12979988, 25959976, 51919952]

約数ペア:

[(1, 51919952), (2, 25959976), (4, 12979988), (7, 7417136), (8, 6489994), (14, 3708568), (16, 3244997), (28, 1854284), (56, 927142), (112, 463571), (499, 104048), (929, 55888), (998, 52024), (1858, 27944), (1996, 26012), (3493, 14864), (3716, 13972), (3992, 13006), (6503, 7984), (6986, 7432)]