51247238

素因数分解:

$2^1\times 7^2\times {\mathrm{103}}^1\times {\mathrm{5077}}^1$

素因数の和:5196

約数の個数: 24

約数和(自身を含む): 90307152

約数和(自身を除く): 39059914

約数列:

[1, 2, 7, 14, 49, 98, 103, 206, 721, 1442, 5047, 5077, 10094, 10154, 35539, 71078, 248773, 497546, 522931, 1045862, 3660517, 7321034, 25623619, 51247238]

約数ペア:

[(1, 51247238), (2, 25623619), (7, 7321034), (14, 3660517), (49, 1045862), (98, 522931), (103, 497546), (206, 248773), (721, 71078), (1442, 35539), (5047, 10154), (5077, 10094)]