47449792

素因数分解:

$2^6\times {\mathrm{13}}^2\times {\mathrm{41}}^1\times {\mathrm{107}}^1$

素因数の和:186

約数の個数: 84

約数和(自身を含む): 105421176

約数和(自身を除く): 57971384

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 41, 52, 64, 82, 104, 107, 164, 169, 208, 214, 328, 338, 416, 428, 533, 656, 676, 832, 856, 1066, 1312, 1352, 1391, 1712, 2132, 2624, 2704, 2782, 3424, 4264, 4387, 5408, 5564, 6848, 6929, 8528, 8774, 10816, 11128, 13858, 17056, 17548, 18083, 22256, 27716, 34112, 35096, 36166, 44512, 55432, 57031, 70192, 72332, 89024, 110864, 114062, 140384, 144664, 221728, 228124, 280768, 289328, 443456, 456248, 578656, 741403, 912496, 1157312, 1482806, 1824992, 2965612, 3649984, 5931224, 11862448, 23724896, 47449792]

約数ペア:

[(1, 47449792), (2, 23724896), (4, 11862448), (8, 5931224), (13, 3649984), (16, 2965612), (26, 1824992), (32, 1482806), (41, 1157312), (52, 912496), (64, 741403), (82, 578656), (104, 456248), (107, 443456), (164, 289328), (169, 280768), (208, 228124), (214, 221728), (328, 144664), (338, 140384), (416, 114062), (428, 110864), (533, 89024), (656, 72332), (676, 70192), (832, 57031), (856, 55432), (1066, 44512), (1312, 36166), (1352, 35096), (1391, 34112), (1712, 27716), (2132, 22256), (2624, 18083), (2704, 17548), (2782, 17056), (3424, 13858), (4264, 11128), (4387, 10816), (5408, 8774), (5564, 8528), (6848, 6929)]