55563408

素因数分解:

$2^4\times 3^5\times {\mathrm{31}}^1\times {\mathrm{461}}^1$

素因数の和:515

約数の個数: 120

約数和(自身を含む): 166822656

約数和(自身を除く): 111259248

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 31, 36, 48, 54, 62, 72, 81, 93, 108, 124, 144, 162, 186, 216, 243, 248, 279, 324, 372, 432, 461, 486, 496, 558, 648, 744, 837, 922, 972, 1116, 1296, 1383, 1488, 1674, 1844, 1944, 2232, 2511, 2766, 3348, 3688, 3888, 4149, 4464, 5022, 5532, 6696, 7376, 7533, 8298, 10044, 11064, 12447, 13392, 14291, 15066, 16596, 20088, 22128, 24894, 28582, 30132, 33192, 37341, 40176, 42873, 49788, 57164, 60264, 66384, 74682, 85746, 99576, 112023, 114328, 120528, 128619, 149364, 171492, 199152, 224046, 228656, 257238, 298728, 342984, 385857, 448092, 514476, 597456, 685968, 771714, 896184, 1028952, 1157571, 1543428, 1792368, 2057904, 2315142, 3086856, 3472713, 4630284, 6173712, 6945426, 9260568, 13890852, 18521136, 27781704, 55563408]

約数ペア:

[(1, 55563408), (2, 27781704), (3, 18521136), (4, 13890852), (6, 9260568), (8, 6945426), (9, 6173712), (12, 4630284), (16, 3472713), (18, 3086856), (24, 2315142), (27, 2057904), (31, 1792368), (36, 1543428), (48, 1157571), (54, 1028952), (62, 896184), (72, 771714), (81, 685968), (93, 597456), (108, 514476), (124, 448092), (144, 385857), (162, 342984), (186, 298728), (216, 257238), (243, 228656), (248, 224046), (279, 199152), (324, 171492), (372, 149364), (432, 128619), (461, 120528), (486, 114328), (496, 112023), (558, 99576), (648, 85746), (744, 74682), (837, 66384), (922, 60264), (972, 57164), (1116, 49788), (1296, 42873), (1383, 40176), (1488, 37341), (1674, 33192), (1844, 30132), (1944, 28582), (2232, 24894), (2511, 22128), (2766, 20088), (3348, 16596), (3688, 15066), (3888, 14291), (4149, 13392), (4464, 12447), (5022, 11064), (5532, 10044), (6696, 8298), (7376, 7533)]