39305689.000000000

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{89}}^1$

素因数の和:215

約数の個数: 160

約数和(自身を含む): 359976960

約数和(自身を除く): 237742224

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 31, 39, 48, 52, 62, 71, 78, 89, 93, 104, 124, 142, 156, 178, 186, 208, 213, 248, 267, 284, 312, 356, 372, 403, 426, 496, 534, 568, 624, 712, 744, 806, 852, 923, 1068, 1136, 1157, 1209, 1424, 1488, 1612, 1704, 1846, 2136, 2201, 2314, 2418, 2759, 2769, 3224, 3408, 3471, 3692, 4272, 4402, 4628, 4836, 5518, 5538, 6319, 6448, 6603, 6942, 7384, 8277, 8804, 9256, 9672, 11036, 11076, 12638, 13206, 13884, 14768, 16554, 17608, 18512, 18957, 19344, 22072, 22152, 25276, 26412, 27768, 28613, 33108, 35216, 35867, 37914, 44144, 44304, 50552, 52824, 55536, 57226, 66216, 71734, 75828, 82147, 85839, 101104, 105648, 107601, 114452, 132432, 143468, 151656, 164294, 171678, 195889, 215202, 228904, 246441, 286936, 303312, 328588, 343356, 391778, 430404, 457808, 492882, 573872, 587667, 657176, 686712, 783556, 860808, 985764, 1175334, 1314352, 1373424, 1567112, 1721616, 1971528, 2350668, 2546557, 3134224, 3943056, 4701336, 5093114, 7639671, 9402672, 10186228, 15279342, 20372456, 30558684, 40744912, 61117368, 122234736]

約数ペア:

[(1, 122234736), (2, 61117368), (3, 40744912), (4, 30558684), (6, 20372456), (8, 15279342), (12, 10186228), (13, 9402672), (16, 7639671), (24, 5093114), (26, 4701336), (31, 3943056), (39, 3134224), (48, 2546557), (52, 2350668), (62, 1971528), (71, 1721616), (78, 1567112), (89, 1373424), (93, 1314352), (104, 1175334), (124, 985764), (142, 860808), (156, 783556), (178, 686712), (186, 657176), (208, 587667), (213, 573872), (248, 492882), (267, 457808), (284, 430404), (312, 391778), (356, 343356), (372, 328588), (403, 303312), (426, 286936), (496, 246441), (534, 228904), (568, 215202), (624, 195889), (712, 171678), (744, 164294), (806, 151656), (852, 143468), (923, 132432), (1068, 114452), (1136, 107601), (1157, 105648), (1209, 101104), (1424, 85839), (1488, 82147), (1612, 75828), (1704, 71734), (1846, 66216), (2136, 57226), (2201, 55536), (2314, 52824), (2418, 50552), (2759, 44304), (2769, 44144), (3224, 37914), (3408, 35867), (3471, 35216), (3692, 33108), (4272, 28613), (4402, 27768), (4628, 26412), (4836, 25276), (5518, 22152), (5538, 22072), (6319, 19344), (6448, 18957), (6603, 18512), (6942, 17608), (7384, 16554), (8277, 14768), (8804, 13884), (9256, 13206), (9672, 12638), (11036, 11076)]