48818560

素因数分解:

$2^7\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{641}}^1$

素因数の和:684

約数の個数: 128

約数和(自身を含む): 141445440

約数和(自身を除く): 92626880

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 17, 20, 28, 32, 34, 35, 40, 56, 64, 68, 70, 80, 85, 112, 119, 128, 136, 140, 160, 170, 224, 238, 272, 280, 320, 340, 448, 476, 544, 560, 595, 640, 641, 680, 896, 952, 1088, 1120, 1190, 1282, 1360, 1904, 2176, 2240, 2380, 2564, 2720, 3205, 3808, 4480, 4487, 4760, 5128, 5440, 6410, 7616, 8974, 9520, 10256, 10880, 10897, 12820, 15232, 17948, 19040, 20512, 21794, 22435, 25640, 35896, 38080, 41024, 43588, 44870, 51280, 54485, 71792, 76160, 76279, 82048, 87176, 89740, 102560, 108970, 143584, 152558, 174352, 179480, 205120, 217940, 287168, 305116, 348704, 358960, 381395, 410240, 435880, 574336, 610232, 697408, 717920, 762790, 871760, 1220464, 1394816, 1435840, 1525580, 1743520, 2440928, 2871680, 3051160, 3487040, 4881856, 6102320, 6974080, 9763712, 12204640, 24409280, 48818560]

約数ペア:

[(1, 48818560), (2, 24409280), (4, 12204640), (5, 9763712), (7, 6974080), (8, 6102320), (10, 4881856), (14, 3487040), (16, 3051160), (17, 2871680), (20, 2440928), (28, 1743520), (32, 1525580), (34, 1435840), (35, 1394816), (40, 1220464), (56, 871760), (64, 762790), (68, 717920), (70, 697408), (80, 610232), (85, 574336), (112, 435880), (119, 410240), (128, 381395), (136, 358960), (140, 348704), (160, 305116), (170, 287168), (224, 217940), (238, 205120), (272, 179480), (280, 174352), (320, 152558), (340, 143584), (448, 108970), (476, 102560), (544, 89740), (560, 87176), (595, 82048), (640, 76279), (641, 76160), (680, 71792), (896, 54485), (952, 51280), (1088, 44870), (1120, 43588), (1190, 41024), (1282, 38080), (1360, 35896), (1904, 25640), (2176, 22435), (2240, 21794), (2380, 20512), (2564, 19040), (2720, 17948), (3205, 15232), (3808, 12820), (4480, 10897), (4487, 10880), (4760, 10256), (5128, 9520), (5440, 8974), (6410, 7616)]