41155786

素因数分解:

$2^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^2$

素因数の和:120

約数の個数: 72

約数和(自身を含む): 81505440

約数和(自身を除く): 40349654

約数列:

[1, 2, 7, 14, 19, 23, 31, 38, 46, 49, 62, 98, 133, 161, 217, 266, 322, 434, 437, 589, 713, 874, 931, 961, 1127, 1178, 1426, 1519, 1862, 1922, 2254, 3038, 3059, 4123, 4991, 6118, 6727, 8246, 9982, 13454, 13547, 18259, 21413, 22103, 27094, 28861, 34937, 36518, 42826, 44206, 47089, 57722, 69874, 94178, 94829, 127813, 154721, 189658, 255626, 309442, 419957, 663803, 839914, 894691, 1083047, 1327606, 1789382, 2166094, 2939699, 5879398, 20577893, 41155786]

約数ペア:

[(1, 41155786), (2, 20577893), (7, 5879398), (14, 2939699), (19, 2166094), (23, 1789382), (31, 1327606), (38, 1083047), (46, 894691), (49, 839914), (62, 663803), (98, 419957), (133, 309442), (161, 255626), (217, 189658), (266, 154721), (322, 127813), (434, 94829), (437, 94178), (589, 69874), (713, 57722), (874, 47089), (931, 44206), (961, 42826), (1127, 36518), (1178, 34937), (1426, 28861), (1519, 27094), (1862, 22103), (1922, 21413), (2254, 18259), (3038, 13547), (3059, 13454), (4123, 9982), (4991, 8246), (6118, 6727)]