48825280

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{307}}^1$

素因数の和:402

約数の個数: 112

約数和(自身を含む): 135184896

約数和(自身を除く): 86359616

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 64, 70, 71, 80, 112, 140, 142, 160, 224, 280, 284, 307, 320, 355, 448, 497, 560, 568, 614, 710, 994, 1120, 1136, 1228, 1420, 1535, 1988, 2149, 2240, 2272, 2456, 2485, 2840, 3070, 3976, 4298, 4544, 4912, 4970, 5680, 6140, 7952, 8596, 9824, 9940, 10745, 11360, 12280, 15904, 17192, 19648, 19880, 21490, 21797, 22720, 24560, 31808, 34384, 39760, 42980, 43594, 49120, 68768, 79520, 85960, 87188, 98240, 108985, 137536, 152579, 159040, 171920, 174376, 217970, 305158, 343840, 348752, 435940, 610316, 687680, 697504, 762895, 871880, 1220632, 1395008, 1525790, 1743760, 2441264, 3051580, 3487520, 4882528, 6103160, 6975040, 9765056, 12206320, 24412640, 48825280]

約数ペア:

[(1, 48825280), (2, 24412640), (4, 12206320), (5, 9765056), (7, 6975040), (8, 6103160), (10, 4882528), (14, 3487520), (16, 3051580), (20, 2441264), (28, 1743760), (32, 1525790), (35, 1395008), (40, 1220632), (56, 871880), (64, 762895), (70, 697504), (71, 687680), (80, 610316), (112, 435940), (140, 348752), (142, 343840), (160, 305158), (224, 217970), (280, 174376), (284, 171920), (307, 159040), (320, 152579), (355, 137536), (448, 108985), (497, 98240), (560, 87188), (568, 85960), (614, 79520), (710, 68768), (994, 49120), (1120, 43594), (1136, 42980), (1228, 39760), (1420, 34384), (1535, 31808), (1988, 24560), (2149, 22720), (2240, 21797), (2272, 21490), (2456, 19880), (2485, 19648), (2840, 17192), (3070, 15904), (3976, 12280), (4298, 11360), (4544, 10745), (4912, 9940), (4970, 9824), (5680, 8596), (6140, 7952)]