55620864

素因数分解:

$2^8\times 3^3\times {\mathrm{13}}^1\times {\mathrm{619}}^1$

素因数の和:657

約数の個数: 144

約数和(自身を含む): 177419200

約数和(自身を除く): 121798336

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 27, 32, 36, 39, 48, 52, 54, 64, 72, 78, 96, 104, 108, 117, 128, 144, 156, 192, 208, 216, 234, 256, 288, 312, 351, 384, 416, 432, 468, 576, 619, 624, 702, 768, 832, 864, 936, 1152, 1238, 1248, 1404, 1664, 1728, 1857, 1872, 2304, 2476, 2496, 2808, 3328, 3456, 3714, 3744, 4952, 4992, 5571, 5616, 6912, 7428, 7488, 8047, 9904, 9984, 11142, 11232, 14856, 14976, 16094, 16713, 19808, 22284, 22464, 24141, 29712, 29952, 32188, 33426, 39616, 44568, 44928, 48282, 59424, 64376, 66852, 72423, 79232, 89136, 89856, 96564, 118848, 128752, 133704, 144846, 158464, 178272, 193128, 217269, 237696, 257504, 267408, 289692, 356544, 386256, 434538, 475392, 515008, 534816, 579384, 713088, 772512, 869076, 1030016, 1069632, 1158768, 1426176, 1545024, 1738152, 2060032, 2139264, 2317536, 3090048, 3476304, 4278528, 4635072, 6180096, 6952608, 9270144, 13905216, 18540288, 27810432, 55620864]

約数ペア:

[(1, 55620864), (2, 27810432), (3, 18540288), (4, 13905216), (6, 9270144), (8, 6952608), (9, 6180096), (12, 4635072), (13, 4278528), (16, 3476304), (18, 3090048), (24, 2317536), (26, 2139264), (27, 2060032), (32, 1738152), (36, 1545024), (39, 1426176), (48, 1158768), (52, 1069632), (54, 1030016), (64, 869076), (72, 772512), (78, 713088), (96, 579384), (104, 534816), (108, 515008), (117, 475392), (128, 434538), (144, 386256), (156, 356544), (192, 289692), (208, 267408), (216, 257504), (234, 237696), (256, 217269), (288, 193128), (312, 178272), (351, 158464), (384, 144846), (416, 133704), (432, 128752), (468, 118848), (576, 96564), (619, 89856), (624, 89136), (702, 79232), (768, 72423), (832, 66852), (864, 64376), (936, 59424), (1152, 48282), (1238, 44928), (1248, 44568), (1404, 39616), (1664, 33426), (1728, 32188), (1857, 29952), (1872, 29712), (2304, 24141), (2476, 22464), (2496, 22284), (2808, 19808), (3328, 16713), (3456, 16094), (3714, 14976), (3744, 14856), (4952, 11232), (4992, 11142), (5571, 9984), (5616, 9904), (6912, 8047), (7428, 7488)]