26142564

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{139}}^1\times {\mathrm{2239}}^1$

素因数の和:2392

約数の個数: 48

約数和(自身を含む): 70246400

約数和(自身を除く): 44103836

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 139, 278, 417, 556, 834, 973, 1668, 1946, 2239, 2919, 3892, 4478, 5838, 6717, 8956, 11676, 13434, 15673, 26868, 31346, 47019, 62692, 94038, 188076, 311221, 622442, 933663, 1244884, 1867326, 2178547, 3734652, 4357094, 6535641, 8714188, 13071282, 26142564]

約数ペア:

[(1, 26142564), (2, 13071282), (3, 8714188), (4, 6535641), (6, 4357094), (7, 3734652), (12, 2178547), (14, 1867326), (21, 1244884), (28, 933663), (42, 622442), (84, 311221), (139, 188076), (278, 94038), (417, 62692), (556, 47019), (834, 31346), (973, 26868), (1668, 15673), (1946, 13434), (2239, 11676), (2919, 8956), (3892, 6717), (4478, 5838)]