49932480

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{4001}}^1$

素因数の和:4034

約数の個数: 112

約数和(自身を含む): 170773344

約数和(自身を除く): 120840864

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 32, 39, 40, 48, 52, 60, 64, 65, 78, 80, 96, 104, 120, 130, 156, 160, 192, 195, 208, 240, 260, 312, 320, 390, 416, 480, 520, 624, 780, 832, 960, 1040, 1248, 1560, 2080, 2496, 3120, 4001, 4160, 6240, 8002, 12003, 12480, 16004, 20005, 24006, 32008, 40010, 48012, 52013, 60015, 64016, 80020, 96024, 104026, 120030, 128032, 156039, 160040, 192048, 208052, 240060, 256064, 260065, 312078, 320080, 384096, 416104, 480120, 520130, 624156, 640160, 768192, 780195, 832208, 960240, 1040260, 1248312, 1280320, 1560390, 1664416, 1920480, 2080520, 2496624, 3120780, 3328832, 3840960, 4161040, 4993248, 6241560, 8322080, 9986496, 12483120, 16644160, 24966240, 49932480]

約数ペア:

[(1, 49932480), (2, 24966240), (3, 16644160), (4, 12483120), (5, 9986496), (6, 8322080), (8, 6241560), (10, 4993248), (12, 4161040), (13, 3840960), (15, 3328832), (16, 3120780), (20, 2496624), (24, 2080520), (26, 1920480), (30, 1664416), (32, 1560390), (39, 1280320), (40, 1248312), (48, 1040260), (52, 960240), (60, 832208), (64, 780195), (65, 768192), (78, 640160), (80, 624156), (96, 520130), (104, 480120), (120, 416104), (130, 384096), (156, 320080), (160, 312078), (192, 260065), (195, 256064), (208, 240060), (240, 208052), (260, 192048), (312, 160040), (320, 156039), (390, 128032), (416, 120030), (480, 104026), (520, 96024), (624, 80020), (780, 64016), (832, 60015), (960, 52013), (1040, 48012), (1248, 40010), (1560, 32008), (2080, 24006), (2496, 20005), (3120, 16004), (4001, 12480), (4160, 12003), (6240, 8002)]