55746288

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{307}}^1$

素因数の和:431

約数の個数: 120

約数和(自身を含む): 170298128

約数和(自身を除く): 114551840

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 36, 39, 48, 52, 72, 78, 97, 104, 117, 144, 156, 194, 208, 234, 291, 307, 312, 388, 468, 582, 614, 624, 776, 873, 921, 936, 1164, 1228, 1261, 1552, 1746, 1842, 1872, 2328, 2456, 2522, 2763, 3492, 3684, 3783, 3991, 4656, 4912, 5044, 5526, 6984, 7368, 7566, 7982, 10088, 11052, 11349, 11973, 13968, 14736, 15132, 15964, 20176, 22104, 22698, 23946, 29779, 30264, 31928, 35919, 44208, 45396, 47892, 59558, 60528, 63856, 71838, 89337, 90792, 95784, 119116, 143676, 178674, 181584, 191568, 238232, 268011, 287352, 357348, 387127, 476464, 536022, 574704, 714696, 774254, 1072044, 1161381, 1429392, 1548508, 2144088, 2322762, 3097016, 3484143, 4288176, 4645524, 6194032, 6968286, 9291048, 13936572, 18582096, 27873144, 55746288]

約数ペア:

[(1, 55746288), (2, 27873144), (3, 18582096), (4, 13936572), (6, 9291048), (8, 6968286), (9, 6194032), (12, 4645524), (13, 4288176), (16, 3484143), (18, 3097016), (24, 2322762), (26, 2144088), (36, 1548508), (39, 1429392), (48, 1161381), (52, 1072044), (72, 774254), (78, 714696), (97, 574704), (104, 536022), (117, 476464), (144, 387127), (156, 357348), (194, 287352), (208, 268011), (234, 238232), (291, 191568), (307, 181584), (312, 178674), (388, 143676), (468, 119116), (582, 95784), (614, 90792), (624, 89337), (776, 71838), (873, 63856), (921, 60528), (936, 59558), (1164, 47892), (1228, 45396), (1261, 44208), (1552, 35919), (1746, 31928), (1842, 30264), (1872, 29779), (2328, 23946), (2456, 22698), (2522, 22104), (2763, 20176), (3492, 15964), (3684, 15132), (3783, 14736), (3991, 13968), (4656, 11973), (4912, 11349), (5044, 11052), (5526, 10088), (6984, 7982), (7368, 7566)]