48889920

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{127}}^1\times {\mathrm{401}}^1$

素因数の和:548

約数の個数: 112

約数和(自身を含む): 156837888

約数和(自身を除く): 107947968

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 127, 160, 192, 240, 254, 320, 381, 401, 480, 508, 635, 762, 802, 960, 1016, 1203, 1270, 1524, 1604, 1905, 2005, 2032, 2406, 2540, 3048, 3208, 3810, 4010, 4064, 4812, 5080, 6015, 6096, 6416, 7620, 8020, 8128, 9624, 10160, 12030, 12192, 12832, 15240, 16040, 19248, 20320, 24060, 24384, 25664, 30480, 32080, 38496, 40640, 48120, 50927, 60960, 64160, 76992, 96240, 101854, 121920, 128320, 152781, 192480, 203708, 254635, 305562, 384960, 407416, 509270, 611124, 763905, 814832, 1018540, 1222248, 1527810, 1629664, 2037080, 2444496, 3055620, 3259328, 4074160, 4888992, 6111240, 8148320, 9777984, 12222480, 16296640, 24444960, 48889920]

約数ペア:

[(1, 48889920), (2, 24444960), (3, 16296640), (4, 12222480), (5, 9777984), (6, 8148320), (8, 6111240), (10, 4888992), (12, 4074160), (15, 3259328), (16, 3055620), (20, 2444496), (24, 2037080), (30, 1629664), (32, 1527810), (40, 1222248), (48, 1018540), (60, 814832), (64, 763905), (80, 611124), (96, 509270), (120, 407416), (127, 384960), (160, 305562), (192, 254635), (240, 203708), (254, 192480), (320, 152781), (381, 128320), (401, 121920), (480, 101854), (508, 96240), (635, 76992), (762, 64160), (802, 60960), (960, 50927), (1016, 48120), (1203, 40640), (1270, 38496), (1524, 32080), (1604, 30480), (1905, 25664), (2005, 24384), (2032, 24060), (2406, 20320), (2540, 19248), (3048, 16040), (3208, 15240), (3810, 12832), (4010, 12192), (4064, 12030), (4812, 10160), (5080, 9624), (6015, 8128), (6096, 8020), (6416, 7620)]