51696148

素因数分解:

$2^2\times 7^1\times {\mathrm{43}}^1\times {\mathrm{42937}}^1$

素因数の和:42991

約数の個数: 24

約数和(自身を含む): 105799232

約数和(自身を除く): 54103084

約数列:

[1, 2, 4, 7, 14, 28, 43, 86, 172, 301, 602, 1204, 42937, 85874, 171748, 300559, 601118, 1202236, 1846291, 3692582, 7385164, 12924037, 25848074, 51696148]

約数ペア:

[(1, 51696148), (2, 25848074), (4, 12924037), (7, 7385164), (14, 3692582), (28, 1846291), (43, 1202236), (86, 601118), (172, 300559), (301, 171748), (602, 85874), (1204, 42937)]