51454104

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{89}}^1\times {\mathrm{109}}^1$

素因数の和:237

約数の個数: 128

約数和(自身を含む): 149688000

約数和(自身を除く): 98233896

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 17, 24, 26, 34, 39, 51, 52, 68, 78, 89, 102, 104, 109, 136, 156, 178, 204, 218, 221, 267, 312, 327, 356, 408, 436, 442, 534, 654, 663, 712, 872, 884, 1068, 1157, 1308, 1326, 1417, 1513, 1768, 1853, 2136, 2314, 2616, 2652, 2834, 3026, 3471, 3706, 4251, 4539, 4628, 5304, 5559, 5668, 6052, 6942, 7412, 8502, 9078, 9256, 9701, 11118, 11336, 12104, 13884, 14824, 17004, 18156, 19402, 19669, 22236, 24089, 27768, 29103, 34008, 36312, 38804, 39338, 44472, 48178, 58206, 59007, 72267, 77608, 78676, 96356, 116412, 118014, 126113, 144534, 157352, 164917, 192712, 232824, 236028, 252226, 289068, 329834, 378339, 472056, 494751, 504452, 578136, 659668, 756678, 989502, 1008904, 1319336, 1513356, 1979004, 2143921, 3026712, 3958008, 4287842, 6431763, 8575684, 12863526, 17151368, 25727052, 51454104]

約数ペア:

[(1, 51454104), (2, 25727052), (3, 17151368), (4, 12863526), (6, 8575684), (8, 6431763), (12, 4287842), (13, 3958008), (17, 3026712), (24, 2143921), (26, 1979004), (34, 1513356), (39, 1319336), (51, 1008904), (52, 989502), (68, 756678), (78, 659668), (89, 578136), (102, 504452), (104, 494751), (109, 472056), (136, 378339), (156, 329834), (178, 289068), (204, 252226), (218, 236028), (221, 232824), (267, 192712), (312, 164917), (327, 157352), (356, 144534), (408, 126113), (436, 118014), (442, 116412), (534, 96356), (654, 78676), (663, 77608), (712, 72267), (872, 59007), (884, 58206), (1068, 48178), (1157, 44472), (1308, 39338), (1326, 38804), (1417, 36312), (1513, 34008), (1768, 29103), (1853, 27768), (2136, 24089), (2314, 22236), (2616, 19669), (2652, 19402), (2834, 18156), (3026, 17004), (3471, 14824), (3706, 13884), (4251, 12104), (4539, 11336), (4628, 11118), (5304, 9701), (5559, 9256), (5668, 9078), (6052, 8502), (6942, 7412)]