50890490

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{433}}^1$

素因数の和:543

約数の個数: 64

約数和(自身を含む): 110992896

約数和(自身を除く): 60102406

約数列:

[1, 2, 5, 7, 10, 14, 23, 35, 46, 70, 73, 115, 146, 161, 230, 322, 365, 433, 511, 730, 805, 866, 1022, 1610, 1679, 2165, 2555, 3031, 3358, 4330, 5110, 6062, 8395, 9959, 11753, 15155, 16790, 19918, 23506, 30310, 31609, 49795, 58765, 63218, 69713, 99590, 117530, 139426, 158045, 221263, 316090, 348565, 442526, 697130, 727007, 1106315, 1454014, 2212630, 3635035, 5089049, 7270070, 10178098, 25445245, 50890490]

約数ペア:

[(1, 50890490), (2, 25445245), (5, 10178098), (7, 7270070), (10, 5089049), (14, 3635035), (23, 2212630), (35, 1454014), (46, 1106315), (70, 727007), (73, 697130), (115, 442526), (146, 348565), (161, 316090), (230, 221263), (322, 158045), (365, 139426), (433, 117530), (511, 99590), (730, 69713), (805, 63218), (866, 58765), (1022, 49795), (1610, 31609), (1679, 30310), (2165, 23506), (2555, 19918), (3031, 16790), (3358, 15155), (4330, 11753), (5110, 9959), (6062, 8395)]