49398572

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{12487}}^1$

素因数の和:12557

約数の個数: 24

約数和(自身を含む): 92311296

約数和(自身を除く): 42912724

約数列:

[1, 2, 4, 23, 43, 46, 86, 92, 172, 989, 1978, 3956, 12487, 24974, 49948, 287201, 536941, 574402, 1073882, 1148804, 2147764, 12349643, 24699286, 49398572]

約数ペア:

[(1, 49398572), (2, 24699286), (4, 12349643), (23, 2147764), (43, 1148804), (46, 1073882), (86, 574402), (92, 536941), (172, 287201), (989, 49948), (1978, 24974), (3956, 12487)]