48849920

素因数分解:

$2^{10}\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{47}}^1$

素因数の和:108

約数の個数: 176

約数和(自身を含む): 141488640

約数和(自身を除く): 92638720

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 29, 32, 35, 40, 47, 56, 58, 64, 70, 80, 94, 112, 116, 128, 140, 145, 160, 188, 203, 224, 232, 235, 256, 280, 290, 320, 329, 376, 406, 448, 464, 470, 512, 560, 580, 640, 658, 752, 812, 896, 928, 940, 1015, 1024, 1120, 1160, 1280, 1316, 1363, 1504, 1624, 1645, 1792, 1856, 1880, 2030, 2240, 2320, 2560, 2632, 2726, 3008, 3248, 3290, 3584, 3712, 3760, 4060, 4480, 4640, 5120, 5264, 5452, 6016, 6496, 6580, 6815, 7168, 7424, 7520, 8120, 8960, 9280, 9541, 10528, 10904, 12032, 12992, 13160, 13630, 14848, 15040, 16240, 17920, 18560, 19082, 21056, 21808, 24064, 25984, 26320, 27260, 29696, 30080, 32480, 35840, 37120, 38164, 42112, 43616, 47705, 48128, 51968, 52640, 54520, 60160, 64960, 74240, 76328, 84224, 87232, 95410, 103936, 105280, 109040, 120320, 129920, 148480, 152656, 168448, 174464, 190820, 207872, 210560, 218080, 240640, 259840, 305312, 336896, 348928, 381640, 421120, 436160, 519680, 610624, 697856, 763280, 842240, 872320, 1039360, 1221248, 1395712, 1526560, 1684480, 1744640, 2442496, 3053120, 3489280, 4884992, 6106240, 6978560, 9769984, 12212480, 24424960, 48849920]

約数ペア:

[(1, 48849920), (2, 24424960), (4, 12212480), (5, 9769984), (7, 6978560), (8, 6106240), (10, 4884992), (14, 3489280), (16, 3053120), (20, 2442496), (28, 1744640), (29, 1684480), (32, 1526560), (35, 1395712), (40, 1221248), (47, 1039360), (56, 872320), (58, 842240), (64, 763280), (70, 697856), (80, 610624), (94, 519680), (112, 436160), (116, 421120), (128, 381640), (140, 348928), (145, 336896), (160, 305312), (188, 259840), (203, 240640), (224, 218080), (232, 210560), (235, 207872), (256, 190820), (280, 174464), (290, 168448), (320, 152656), (329, 148480), (376, 129920), (406, 120320), (448, 109040), (464, 105280), (470, 103936), (512, 95410), (560, 87232), (580, 84224), (640, 76328), (658, 74240), (752, 64960), (812, 60160), (896, 54520), (928, 52640), (940, 51968), (1015, 48128), (1024, 47705), (1120, 43616), (1160, 42112), (1280, 38164), (1316, 37120), (1363, 35840), (1504, 32480), (1624, 30080), (1645, 29696), (1792, 27260), (1856, 26320), (1880, 25984), (2030, 24064), (2240, 21808), (2320, 21056), (2560, 19082), (2632, 18560), (2726, 17920), (3008, 16240), (3248, 15040), (3290, 14848), (3584, 13630), (3712, 13160), (3760, 12992), (4060, 12032), (4480, 10904), (4640, 10528), (5120, 9541), (5264, 9280), (5452, 8960), (6016, 8120), (6496, 7520), (6580, 7424), (6815, 7168)]