52726856

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{67}}^1$

素因数の和:163

約数の個数: 128

約数和(自身を含む): 131604480

約数和(自身を除く): 78877624

約数列:

[1, 2, 4, 7, 8, 13, 14, 23, 26, 28, 46, 47, 52, 56, 67, 91, 92, 94, 104, 134, 161, 182, 184, 188, 268, 299, 322, 329, 364, 376, 469, 536, 598, 611, 644, 658, 728, 871, 938, 1081, 1196, 1222, 1288, 1316, 1541, 1742, 1876, 2093, 2162, 2392, 2444, 2632, 3082, 3149, 3484, 3752, 4186, 4277, 4324, 4888, 6097, 6164, 6298, 6968, 7567, 8372, 8554, 8648, 10787, 12194, 12328, 12596, 14053, 15134, 16744, 17108, 20033, 21574, 22043, 24388, 25192, 28106, 30268, 34216, 40066, 40937, 43148, 44086, 48776, 56212, 60536, 72427, 80132, 81874, 86296, 88172, 98371, 112424, 140231, 144854, 160264, 163748, 176344, 196742, 280462, 286559, 289708, 327496, 393484, 506989, 560924, 573118, 579416, 786968, 941551, 1013978, 1121848, 1146236, 1883102, 2027956, 2292472, 3766204, 4055912, 6590857, 7532408, 13181714, 26363428, 52726856]

約数ペア:

[(1, 52726856), (2, 26363428), (4, 13181714), (7, 7532408), (8, 6590857), (13, 4055912), (14, 3766204), (23, 2292472), (26, 2027956), (28, 1883102), (46, 1146236), (47, 1121848), (52, 1013978), (56, 941551), (67, 786968), (91, 579416), (92, 573118), (94, 560924), (104, 506989), (134, 393484), (161, 327496), (182, 289708), (184, 286559), (188, 280462), (268, 196742), (299, 176344), (322, 163748), (329, 160264), (364, 144854), (376, 140231), (469, 112424), (536, 98371), (598, 88172), (611, 86296), (644, 81874), (658, 80132), (728, 72427), (871, 60536), (938, 56212), (1081, 48776), (1196, 44086), (1222, 43148), (1288, 40937), (1316, 40066), (1541, 34216), (1742, 30268), (1876, 28106), (2093, 25192), (2162, 24388), (2392, 22043), (2444, 21574), (2632, 20033), (3082, 17108), (3149, 16744), (3484, 15134), (3752, 14053), (4186, 12596), (4277, 12328), (4324, 12194), (4888, 10787), (6097, 8648), (6164, 8554), (6298, 8372), (6968, 7567)]