47057920

素因数分解:

$2^{10}\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{101}}^1$

素因数の和:146

約数の個数: 176

約数和(自身を含む): 140309568

約数和(自身を除く): 93251648

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 20, 26, 28, 32, 35, 40, 52, 56, 64, 65, 70, 80, 91, 101, 104, 112, 128, 130, 140, 160, 182, 202, 208, 224, 256, 260, 280, 320, 364, 404, 416, 448, 455, 505, 512, 520, 560, 640, 707, 728, 808, 832, 896, 910, 1010, 1024, 1040, 1120, 1280, 1313, 1414, 1456, 1616, 1664, 1792, 1820, 2020, 2080, 2240, 2560, 2626, 2828, 2912, 3232, 3328, 3535, 3584, 3640, 4040, 4160, 4480, 5120, 5252, 5656, 5824, 6464, 6565, 6656, 7070, 7168, 7280, 8080, 8320, 8960, 9191, 10504, 11312, 11648, 12928, 13130, 13312, 14140, 14560, 16160, 16640, 17920, 18382, 21008, 22624, 23296, 25856, 26260, 28280, 29120, 32320, 33280, 35840, 36764, 42016, 45248, 45955, 46592, 51712, 52520, 56560, 58240, 64640, 66560, 73528, 84032, 90496, 91910, 93184, 103424, 105040, 113120, 116480, 129280, 147056, 168064, 180992, 183820, 210080, 226240, 232960, 258560, 294112, 336128, 361984, 367640, 420160, 452480, 465920, 517120, 588224, 672256, 723968, 735280, 840320, 904960, 1176448, 1344512, 1470560, 1680640, 1809920, 2352896, 2941120, 3361280, 3619840, 4705792, 5882240, 6722560, 9411584, 11764480, 23528960, 47057920]

約数ペア:

[(1, 47057920), (2, 23528960), (4, 11764480), (5, 9411584), (7, 6722560), (8, 5882240), (10, 4705792), (13, 3619840), (14, 3361280), (16, 2941120), (20, 2352896), (26, 1809920), (28, 1680640), (32, 1470560), (35, 1344512), (40, 1176448), (52, 904960), (56, 840320), (64, 735280), (65, 723968), (70, 672256), (80, 588224), (91, 517120), (101, 465920), (104, 452480), (112, 420160), (128, 367640), (130, 361984), (140, 336128), (160, 294112), (182, 258560), (202, 232960), (208, 226240), (224, 210080), (256, 183820), (260, 180992), (280, 168064), (320, 147056), (364, 129280), (404, 116480), (416, 113120), (448, 105040), (455, 103424), (505, 93184), (512, 91910), (520, 90496), (560, 84032), (640, 73528), (707, 66560), (728, 64640), (808, 58240), (832, 56560), (896, 52520), (910, 51712), (1010, 46592), (1024, 45955), (1040, 45248), (1120, 42016), (1280, 36764), (1313, 35840), (1414, 33280), (1456, 32320), (1616, 29120), (1664, 28280), (1792, 26260), (1820, 25856), (2020, 23296), (2080, 22624), (2240, 21008), (2560, 18382), (2626, 17920), (2828, 16640), (2912, 16160), (3232, 14560), (3328, 14140), (3535, 13312), (3584, 13130), (3640, 12928), (4040, 11648), (4160, 11312), (4480, 10504), (5120, 9191), (5252, 8960), (5656, 8320), (5824, 8080), (6464, 7280), (6565, 7168), (6656, 7070)]