51696470

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{105503}}^1$

素因数の和:105524

約数の個数: 24

約数和(自身を含む): 108247104

約数和(自身を除く): 56550634

約数列:

[1, 2, 5, 7, 10, 14, 35, 49, 70, 98, 245, 490, 105503, 211006, 527515, 738521, 1055030, 1477042, 3692605, 5169647, 7385210, 10339294, 25848235, 51696470]

約数ペア:

[(1, 51696470), (2, 25848235), (5, 10339294), (7, 7385210), (10, 5169647), (14, 3692605), (35, 1477042), (49, 1055030), (70, 738521), (98, 527515), (245, 211006), (490, 105503)]