49758800

素因数分解:

$2^4\times 5^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{1367}}^1$

素因数の和:1405

約数の個数: 120

約数和(自身を含む): 147240576

約数和(自身を除く): 97481776

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 20, 25, 26, 28, 35, 40, 50, 52, 56, 65, 70, 80, 91, 100, 104, 112, 130, 140, 175, 182, 200, 208, 260, 280, 325, 350, 364, 400, 455, 520, 560, 650, 700, 728, 910, 1040, 1300, 1367, 1400, 1456, 1820, 2275, 2600, 2734, 2800, 3640, 4550, 5200, 5468, 6835, 7280, 9100, 9569, 10936, 13670, 17771, 18200, 19138, 21872, 27340, 34175, 35542, 36400, 38276, 47845, 54680, 68350, 71084, 76552, 88855, 95690, 109360, 124397, 136700, 142168, 153104, 177710, 191380, 239225, 248794, 273400, 284336, 355420, 382760, 444275, 478450, 497588, 546800, 621985, 710840, 765520, 888550, 956900, 995176, 1243970, 1421680, 1777100, 1913800, 1990352, 2487940, 3109925, 3554200, 3827600, 4975880, 6219850, 7108400, 9951760, 12439700, 24879400, 49758800]

約数ペア:

[(1, 49758800), (2, 24879400), (4, 12439700), (5, 9951760), (7, 7108400), (8, 6219850), (10, 4975880), (13, 3827600), (14, 3554200), (16, 3109925), (20, 2487940), (25, 1990352), (26, 1913800), (28, 1777100), (35, 1421680), (40, 1243970), (50, 995176), (52, 956900), (56, 888550), (65, 765520), (70, 710840), (80, 621985), (91, 546800), (100, 497588), (104, 478450), (112, 444275), (130, 382760), (140, 355420), (175, 284336), (182, 273400), (200, 248794), (208, 239225), (260, 191380), (280, 177710), (325, 153104), (350, 142168), (364, 136700), (400, 124397), (455, 109360), (520, 95690), (560, 88855), (650, 76552), (700, 71084), (728, 68350), (910, 54680), (1040, 47845), (1300, 38276), (1367, 36400), (1400, 35542), (1456, 34175), (1820, 27340), (2275, 21872), (2600, 19138), (2734, 18200), (2800, 17771), (3640, 13670), (4550, 10936), (5200, 9569), (5468, 9100), (6835, 7280)]