41449757080

素因数分解:

$2^3\times 5^1\times {\mathrm{127}}^1\times {\mathrm{421}}^1\times {\mathrm{19381}}^1$

素因数の和:19940

約数の個数: 64

約数和(自身を含む): 94224430080

約数和(自身を除く): 52774673000

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 127, 254, 421, 508, 635, 842, 1016, 1270, 1684, 2105, 2540, 3368, 4210, 5080, 8420, 16840, 19381, 38762, 53467, 77524, 96905, 106934, 155048, 193810, 213868, 267335, 387620, 427736, 534670, 775240, 1069340, 2138680, 2461387, 4922774, 8159401, 9845548, 12306935, 16318802, 19691096, 24613870, 32637604, 40797005, 49227740, 65275208, 81594010, 98455480, 163188020, 326376040, 1036243927, 2072487854, 4144975708, 5181219635, 8289951416, 10362439270, 20724878540, 41449757080]

約数ペア:

[(1, 41449757080), (2, 20724878540), (4, 10362439270), (5, 8289951416), (8, 5181219635), (10, 4144975708), (20, 2072487854), (40, 1036243927), (127, 326376040), (254, 163188020), (421, 98455480), (508, 81594010), (635, 65275208), (842, 49227740), (1016, 40797005), (1270, 32637604), (1684, 24613870), (2105, 19691096), (2540, 16318802), (3368, 12306935), (4210, 9845548), (5080, 8159401), (8420, 4922774), (16840, 2461387), (19381, 2138680), (38762, 1069340), (53467, 775240), (77524, 534670), (96905, 427736), (106934, 387620), (155048, 267335), (193810, 213868)]