55916016

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^2\times {\mathrm{61}}^1\times {\mathrm{113}}^1$

素因数の和:211

約数の個数: 120

約数和(自身を含む): 160387056

約数和(自身を除く): 104471040

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 61, 78, 104, 113, 122, 156, 169, 183, 208, 226, 244, 312, 338, 339, 366, 452, 488, 507, 624, 676, 678, 732, 793, 904, 976, 1014, 1352, 1356, 1464, 1469, 1586, 1808, 2028, 2379, 2704, 2712, 2928, 2938, 3172, 4056, 4407, 4758, 5424, 5876, 6344, 6893, 8112, 8814, 9516, 10309, 11752, 12688, 13786, 17628, 19032, 19097, 20618, 20679, 23504, 27572, 30927, 35256, 38064, 38194, 41236, 41358, 55144, 57291, 61854, 70512, 76388, 82472, 82716, 89609, 110288, 114582, 123708, 152776, 164944, 165432, 179218, 229164, 247416, 268827, 305552, 330864, 358436, 458328, 494832, 537654, 716872, 916656, 1075308, 1164917, 1433744, 2150616, 2329834, 3494751, 4301232, 4659668, 6989502, 9319336, 13979004, 18638672, 27958008, 55916016]

約数ペア:

[(1, 55916016), (2, 27958008), (3, 18638672), (4, 13979004), (6, 9319336), (8, 6989502), (12, 4659668), (13, 4301232), (16, 3494751), (24, 2329834), (26, 2150616), (39, 1433744), (48, 1164917), (52, 1075308), (61, 916656), (78, 716872), (104, 537654), (113, 494832), (122, 458328), (156, 358436), (169, 330864), (183, 305552), (208, 268827), (226, 247416), (244, 229164), (312, 179218), (338, 165432), (339, 164944), (366, 152776), (452, 123708), (488, 114582), (507, 110288), (624, 89609), (676, 82716), (678, 82472), (732, 76388), (793, 70512), (904, 61854), (976, 57291), (1014, 55144), (1352, 41358), (1356, 41236), (1464, 38194), (1469, 38064), (1586, 35256), (1808, 30927), (2028, 27572), (2379, 23504), (2704, 20679), (2712, 20618), (2928, 19097), (2938, 19032), (3172, 17628), (4056, 13786), (4407, 12688), (4758, 11752), (5424, 10309), (5876, 9516), (6344, 8814), (6893, 8112)]