48442240

素因数分解:

$2^7\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{983}}^1$

素因数の和:1020

約数の個数: 128

約数和(自身を含む): 144529920

約数和(自身を除く): 96087680

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 16, 20, 22, 28, 32, 35, 40, 44, 55, 56, 64, 70, 77, 80, 88, 110, 112, 128, 140, 154, 160, 176, 220, 224, 280, 308, 320, 352, 385, 440, 448, 560, 616, 640, 704, 770, 880, 896, 983, 1120, 1232, 1408, 1540, 1760, 1966, 2240, 2464, 3080, 3520, 3932, 4480, 4915, 4928, 6160, 6881, 7040, 7864, 9830, 9856, 10813, 12320, 13762, 15728, 19660, 21626, 24640, 27524, 31456, 34405, 39320, 43252, 49280, 54065, 55048, 62912, 68810, 75691, 78640, 86504, 108130, 110096, 125824, 137620, 151382, 157280, 173008, 216260, 220192, 275240, 302764, 314560, 346016, 378455, 432520, 440384, 550480, 605528, 629120, 692032, 756910, 865040, 880768, 1100960, 1211056, 1384064, 1513820, 1730080, 2201920, 2422112, 3027640, 3460160, 4403840, 4844224, 6055280, 6920320, 9688448, 12110560, 24221120, 48442240]

約数ペア:

[(1, 48442240), (2, 24221120), (4, 12110560), (5, 9688448), (7, 6920320), (8, 6055280), (10, 4844224), (11, 4403840), (14, 3460160), (16, 3027640), (20, 2422112), (22, 2201920), (28, 1730080), (32, 1513820), (35, 1384064), (40, 1211056), (44, 1100960), (55, 880768), (56, 865040), (64, 756910), (70, 692032), (77, 629120), (80, 605528), (88, 550480), (110, 440384), (112, 432520), (128, 378455), (140, 346016), (154, 314560), (160, 302764), (176, 275240), (220, 220192), (224, 216260), (280, 173008), (308, 157280), (320, 151382), (352, 137620), (385, 125824), (440, 110096), (448, 108130), (560, 86504), (616, 78640), (640, 75691), (704, 68810), (770, 62912), (880, 55048), (896, 54065), (983, 49280), (1120, 43252), (1232, 39320), (1408, 34405), (1540, 31456), (1760, 27524), (1966, 24640), (2240, 21626), (2464, 19660), (3080, 15728), (3520, 13762), (3932, 12320), (4480, 10813), (4915, 9856), (4928, 9830), (6160, 7864), (6881, 7040)]