51667616

素因数分解:

$2^5\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{1613}}^1$

素因数の和:1654

約数の個数: 96

約数和(自身を含む): 136660608

約数和(自身を除く): 84992992

約数列:

[1, 2, 4, 7, 8, 11, 13, 14, 16, 22, 26, 28, 32, 44, 52, 56, 77, 88, 91, 104, 112, 143, 154, 176, 182, 208, 224, 286, 308, 352, 364, 416, 572, 616, 728, 1001, 1144, 1232, 1456, 1613, 2002, 2288, 2464, 2912, 3226, 4004, 4576, 6452, 8008, 11291, 12904, 16016, 17743, 20969, 22582, 25808, 32032, 35486, 41938, 45164, 51616, 70972, 83876, 90328, 124201, 141944, 146783, 167752, 180656, 230659, 248402, 283888, 293566, 335504, 361312, 461318, 496804, 567776, 587132, 671008, 922636, 993608, 1174264, 1614613, 1845272, 1987216, 2348528, 3229226, 3690544, 3974432, 4697056, 6458452, 7381088, 12916904, 25833808, 51667616]

約数ペア:

[(1, 51667616), (2, 25833808), (4, 12916904), (7, 7381088), (8, 6458452), (11, 4697056), (13, 3974432), (14, 3690544), (16, 3229226), (22, 2348528), (26, 1987216), (28, 1845272), (32, 1614613), (44, 1174264), (52, 993608), (56, 922636), (77, 671008), (88, 587132), (91, 567776), (104, 496804), (112, 461318), (143, 361312), (154, 335504), (176, 293566), (182, 283888), (208, 248402), (224, 230659), (286, 180656), (308, 167752), (352, 146783), (364, 141944), (416, 124201), (572, 90328), (616, 83876), (728, 70972), (1001, 51616), (1144, 45164), (1232, 41938), (1456, 35486), (1613, 32032), (2002, 25808), (2288, 22582), (2464, 20969), (2912, 17743), (3226, 16016), (4004, 12904), (4576, 11291), (6452, 8008)]