49808071040

素因数分解:

$2^7\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{855221}}^1$

素因数の和:855260

約数の個数: 128

約数和(自身を含む): 146550841920

約数和(自身を除く): 96742770880

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, 104, 112, 128, 130, 140, 160, 182, 208, 224, 260, 280, 320, 364, 416, 448, 455, 520, 560, 640, 728, 832, 896, 910, 1040, 1120, 1456, 1664, 1820, 2080, 2240, 2912, 3640, 4160, 4480, 5824, 7280, 8320, 11648, 14560, 29120, 58240, 855221, 1710442, 3420884, 4276105, 5986547, 6841768, 8552210, 11117873, 11973094, 13683536, 17104420, 22235746, 23946188, 27367072, 29932735, 34208840, 44471492, 47892376, 54734144, 55589365, 59865470, 68417680, 77825111, 88942984, 95784752, 109468288, 111178730, 119730940, 136835360, 155650222, 177885968, 191569504, 222357460, 239461880, 273670720, 311300444, 355771936, 383139008, 389125555, 444714920, 478923760, 547341440, 622600888, 711543872, 766278016, 778251110, 889429840, 957847520, 1245201776, 1423087744, 1556502220, 1778859680, 1915695040, 2490403552, 3113004440, 3557719360, 3831390080, 4980807104, 6226008880, 7115438720, 9961614208, 12452017760, 24904035520, 49808071040]

約数ペア:

[(1, 49808071040), (2, 24904035520), (4, 12452017760), (5, 9961614208), (7, 7115438720), (8, 6226008880), (10, 4980807104), (13, 3831390080), (14, 3557719360), (16, 3113004440), (20, 2490403552), (26, 1915695040), (28, 1778859680), (32, 1556502220), (35, 1423087744), (40, 1245201776), (52, 957847520), (56, 889429840), (64, 778251110), (65, 766278016), (70, 711543872), (80, 622600888), (91, 547341440), (104, 478923760), (112, 444714920), (128, 389125555), (130, 383139008), (140, 355771936), (160, 311300444), (182, 273670720), (208, 239461880), (224, 222357460), (260, 191569504), (280, 177885968), (320, 155650222), (364, 136835360), (416, 119730940), (448, 111178730), (455, 109468288), (520, 95784752), (560, 88942984), (640, 77825111), (728, 68417680), (832, 59865470), (896, 55589365), (910, 54734144), (1040, 47892376), (1120, 44471492), (1456, 34208840), (1664, 29932735), (1820, 27367072), (2080, 23946188), (2240, 22235746), (2912, 17104420), (3640, 13683536), (4160, 11973094), (4480, 11117873), (5824, 8552210), (7280, 6841768), (8320, 5986547), (11648, 4276105), (14560, 3420884), (29120, 1710442), (58240, 855221)]