47648048

素因数分解:

$2^4\times 7^1\times {\mathrm{19}}^1\times {\mathrm{22391}}^1$

素因数の和:22425

約数の個数: 40

約数和(自身を含む): 111064320

約数和(自身を除く): 63416272

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 38, 56, 76, 112, 133, 152, 266, 304, 532, 1064, 2128, 22391, 44782, 89564, 156737, 179128, 313474, 358256, 425429, 626948, 850858, 1253896, 1701716, 2507792, 2978003, 3403432, 5956006, 6806864, 11912012, 23824024, 47648048]

約数ペア:

[(1, 47648048), (2, 23824024), (4, 11912012), (7, 6806864), (8, 5956006), (14, 3403432), (16, 2978003), (19, 2507792), (28, 1701716), (38, 1253896), (56, 850858), (76, 626948), (112, 425429), (133, 358256), (152, 313474), (266, 179128), (304, 156737), (532, 89564), (1064, 44782), (2128, 22391)]