47485984

素因数分解:

$2^5\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{709}}^1$

素因数の和:762

約数の個数: 96

約数和(自身を含む): 120234240

約数和(自身を除く): 72748256

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 23, 26, 28, 32, 46, 52, 56, 91, 92, 104, 112, 161, 182, 184, 208, 224, 299, 322, 364, 368, 416, 598, 644, 709, 728, 736, 1196, 1288, 1418, 1456, 2093, 2392, 2576, 2836, 2912, 4186, 4784, 4963, 5152, 5672, 8372, 9217, 9568, 9926, 11344, 16307, 16744, 18434, 19852, 22688, 32614, 33488, 36868, 39704, 64519, 65228, 66976, 73736, 79408, 114149, 129038, 130456, 147472, 158816, 211991, 228298, 258076, 260912, 294944, 423982, 456596, 516152, 521824, 847964, 913192, 1032304, 1483937, 1695928, 1826384, 2064608, 2967874, 3391856, 3652768, 5935748, 6783712, 11871496, 23742992, 47485984]

約数ペア:

[(1, 47485984), (2, 23742992), (4, 11871496), (7, 6783712), (8, 5935748), (13, 3652768), (14, 3391856), (16, 2967874), (23, 2064608), (26, 1826384), (28, 1695928), (32, 1483937), (46, 1032304), (52, 913192), (56, 847964), (91, 521824), (92, 516152), (104, 456596), (112, 423982), (161, 294944), (182, 260912), (184, 258076), (208, 228298), (224, 211991), (299, 158816), (322, 147472), (364, 130456), (368, 129038), (416, 114149), (598, 79408), (644, 73736), (709, 66976), (728, 65228), (736, 64519), (1196, 39704), (1288, 36868), (1418, 33488), (1456, 32614), (2093, 22688), (2392, 19852), (2576, 18434), (2836, 16744), (2912, 16307), (4186, 11344), (4784, 9926), (4963, 9568), (5152, 9217), (5672, 8372)]