26790138

素因数分解:

$2^1\times 3^2\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{1171}}^1$

素因数の和:1251

約数の個数: 48

約数和(自身を含む): 61431552

約数和(自身を除く): 34641414

約数列:

[1, 2, 3, 6, 9, 18, 31, 41, 62, 82, 93, 123, 186, 246, 279, 369, 558, 738, 1171, 1271, 2342, 2542, 3513, 3813, 7026, 7626, 10539, 11439, 21078, 22878, 36301, 48011, 72602, 96022, 108903, 144033, 217806, 288066, 326709, 432099, 653418, 864198, 1488341, 2976682, 4465023, 8930046, 13395069, 26790138]

約数ペア:

[(1, 26790138), (2, 13395069), (3, 8930046), (6, 4465023), (9, 2976682), (18, 1488341), (31, 864198), (41, 653418), (62, 432099), (82, 326709), (93, 288066), (123, 217806), (186, 144033), (246, 108903), (279, 96022), (369, 72602), (558, 48011), (738, 36301), (1171, 22878), (1271, 21078), (2342, 11439), (2542, 10539), (3513, 7626), (3813, 7026)]