42778302

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{809}}^1\times {\mathrm{1259}}^1$

素因数の和:2080

約数の個数: 32

約数和(自身を含む): 97977600

約数和(自身を除く): 55199298

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 809, 1259, 1618, 2427, 2518, 3777, 4854, 5663, 7554, 8813, 11326, 16989, 17626, 26439, 33978, 52878, 1018531, 2037062, 3055593, 6111186, 7129717, 14259434, 21389151, 42778302]

約数ペア:

[(1, 42778302), (2, 21389151), (3, 14259434), (6, 7129717), (7, 6111186), (14, 3055593), (21, 2037062), (42, 1018531), (809, 52878), (1259, 33978), (1618, 26439), (2427, 17626), (2518, 16989), (3777, 11326), (4854, 8813), (5663, 7554)]