25939326

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{83}}^1\times {\mathrm{1063}}^1$

素因数の和:1165

約数の個数: 48

約数和(自身を含む): 61133184

約数和(自身を除く): 35193858

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 83, 98, 147, 166, 249, 294, 498, 581, 1063, 1162, 1743, 2126, 3189, 3486, 4067, 6378, 7441, 8134, 12201, 14882, 22323, 24402, 44646, 52087, 88229, 104174, 156261, 176458, 264687, 312522, 529374, 617603, 1235206, 1852809, 3705618, 4323221, 8646442, 12969663, 25939326]

約数ペア:

[(1, 25939326), (2, 12969663), (3, 8646442), (6, 4323221), (7, 3705618), (14, 1852809), (21, 1235206), (42, 617603), (49, 529374), (83, 312522), (98, 264687), (147, 176458), (166, 156261), (249, 104174), (294, 88229), (498, 52087), (581, 44646), (1063, 24402), (1162, 22323), (1743, 14882), (2126, 12201), (3189, 8134), (3486, 7441), (4067, 6378)]