47211008

素因数分解:

$2^9\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{173}}^1$

素因数の和:245

約数の個数: 80

約数和(自身を含む): 104665176

約数和(自身を除く): 57454168

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 41, 52, 64, 82, 104, 128, 164, 173, 208, 256, 328, 346, 416, 512, 533, 656, 692, 832, 1066, 1312, 1384, 1664, 2132, 2249, 2624, 2768, 3328, 4264, 4498, 5248, 5536, 6656, 7093, 8528, 8996, 10496, 11072, 14186, 17056, 17992, 20992, 22144, 28372, 34112, 35984, 44288, 56744, 68224, 71968, 88576, 92209, 113488, 136448, 143936, 184418, 226976, 272896, 287872, 368836, 453952, 575744, 737672, 907904, 1151488, 1475344, 1815808, 2950688, 3631616, 5901376, 11802752, 23605504, 47211008]

約数ペア:

[(1, 47211008), (2, 23605504), (4, 11802752), (8, 5901376), (13, 3631616), (16, 2950688), (26, 1815808), (32, 1475344), (41, 1151488), (52, 907904), (64, 737672), (82, 575744), (104, 453952), (128, 368836), (164, 287872), (173, 272896), (208, 226976), (256, 184418), (328, 143936), (346, 136448), (416, 113488), (512, 92209), (533, 88576), (656, 71968), (692, 68224), (832, 56744), (1066, 44288), (1312, 35984), (1384, 34112), (1664, 28372), (2132, 22144), (2249, 20992), (2624, 17992), (2768, 17056), (3328, 14186), (4264, 11072), (4498, 10496), (5248, 8996), (5536, 8528), (6656, 7093)]