51082038

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{405413}}^1$

素因数の和:405428

約数の個数: 24

約数和(自身を含む): 126489168

約数和(自身を除く): 75407130

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 405413, 810826, 1216239, 2432478, 2837891, 3648717, 5675782, 7297434, 8513673, 17027346, 25541019, 51082038]

約数ペア:

[(1, 51082038), (2, 25541019), (3, 17027346), (6, 8513673), (7, 7297434), (9, 5675782), (14, 3648717), (18, 2837891), (21, 2432478), (42, 1216239), (63, 810826), (126, 405413)]