57041426

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{181}}^1$

素因数の和:267

約数の個数: 64

約数和(自身を含む): 105670656

約数和(自身を除く): 48629230

約数列:

[1, 2, 13, 17, 23, 26, 31, 34, 46, 62, 181, 221, 299, 362, 391, 403, 442, 527, 598, 713, 782, 806, 1054, 1426, 2353, 3077, 4163, 4706, 5083, 5611, 6154, 6851, 8326, 9269, 10166, 11222, 12121, 13702, 18538, 24242, 40001, 54119, 70771, 72943, 80002, 95387, 108238, 129053, 141542, 145886, 157573, 190774, 258106, 315146, 920023, 1240031, 1677689, 1840046, 2193901, 2480062, 3355378, 4387802, 28520713, 57041426]

約数ペア:

[(1, 57041426), (2, 28520713), (13, 4387802), (17, 3355378), (23, 2480062), (26, 2193901), (31, 1840046), (34, 1677689), (46, 1240031), (62, 920023), (181, 315146), (221, 258106), (299, 190774), (362, 157573), (391, 145886), (403, 141542), (442, 129053), (527, 108238), (598, 95387), (713, 80002), (782, 72943), (806, 70771), (1054, 54119), (1426, 40001), (2353, 24242), (3077, 18538), (4163, 13702), (4706, 12121), (5083, 11222), (5611, 10166), (6154, 9269), (6851, 8326)]