51209688

素因数分解:

$2^3\times 3^1\times {\mathrm{1433}}^1\times {\mathrm{1489}}^1$

素因数の和:2931

約数の個数: 32

約数和(自身を含む): 128199600

約数和(自身を除く): 76989912

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 1433, 1489, 2866, 2978, 4299, 4467, 5732, 5956, 8598, 8934, 11464, 11912, 17196, 17868, 34392, 35736, 2133737, 4267474, 6401211, 8534948, 12802422, 17069896, 25604844, 51209688]

約数ペア:

[(1, 51209688), (2, 25604844), (3, 17069896), (4, 12802422), (6, 8534948), (8, 6401211), (12, 4267474), (24, 2133737), (1433, 35736), (1489, 34392), (2866, 17868), (2978, 17196), (4299, 11912), (4467, 11464), (5732, 8934), (5956, 8598)]