51230016

素因数分解:

$2^6\times 3^3\times {\mathrm{23}}^1\times {\mathrm{1289}}^1$

素因数の和:1333

約数の個数: 112

約数和(自身を含む): 157276800

約数和(自身を除く): 106046784

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 27, 32, 36, 46, 48, 54, 64, 69, 72, 92, 96, 108, 138, 144, 184, 192, 207, 216, 276, 288, 368, 414, 432, 552, 576, 621, 736, 828, 864, 1104, 1242, 1289, 1472, 1656, 1728, 2208, 2484, 2578, 3312, 3867, 4416, 4968, 5156, 6624, 7734, 9936, 10312, 11601, 13248, 15468, 19872, 20624, 23202, 29647, 30936, 34803, 39744, 41248, 46404, 59294, 61872, 69606, 82496, 88941, 92808, 118588, 123744, 139212, 177882, 185616, 237176, 247488, 266823, 278424, 355764, 371232, 474352, 533646, 556848, 711528, 742464, 800469, 948704, 1067292, 1113696, 1423056, 1600938, 1897408, 2134584, 2227392, 2846112, 3201876, 4269168, 5692224, 6403752, 8538336, 12807504, 17076672, 25615008, 51230016]

約数ペア:

[(1, 51230016), (2, 25615008), (3, 17076672), (4, 12807504), (6, 8538336), (8, 6403752), (9, 5692224), (12, 4269168), (16, 3201876), (18, 2846112), (23, 2227392), (24, 2134584), (27, 1897408), (32, 1600938), (36, 1423056), (46, 1113696), (48, 1067292), (54, 948704), (64, 800469), (69, 742464), (72, 711528), (92, 556848), (96, 533646), (108, 474352), (138, 371232), (144, 355764), (184, 278424), (192, 266823), (207, 247488), (216, 237176), (276, 185616), (288, 177882), (368, 139212), (414, 123744), (432, 118588), (552, 92808), (576, 88941), (621, 82496), (736, 69606), (828, 61872), (864, 59294), (1104, 46404), (1242, 41248), (1289, 39744), (1472, 34803), (1656, 30936), (1728, 29647), (2208, 23202), (2484, 20624), (2578, 19872), (3312, 15468), (3867, 13248), (4416, 11601), (4968, 10312), (5156, 9936), (6624, 7734)]