42855988

素因数分解:

$2^2\times 7^2\times {\mathrm{41}}^1\times {\mathrm{5333}}^1$

素因数の和:5392

約数の個数: 36

約数和(自身を含む): 89387172

約数和(自身を除く): 46531184

約数列:

[1, 2, 4, 7, 14, 28, 41, 49, 82, 98, 164, 196, 287, 574, 1148, 2009, 4018, 5333, 8036, 10666, 21332, 37331, 74662, 149324, 218653, 261317, 437306, 522634, 874612, 1045268, 1530571, 3061142, 6122284, 10713997, 21427994, 42855988]

約数ペア:

[(1, 42855988), (2, 21427994), (4, 10713997), (7, 6122284), (14, 3061142), (28, 1530571), (41, 1045268), (49, 874612), (82, 522634), (98, 437306), (164, 261317), (196, 218653), (287, 149324), (574, 74662), (1148, 37331), (2009, 21332), (4018, 10666), (5333, 8036)]