47224972

素因数分解:

$2^2\times {\mathrm{139}}^1\times {\mathrm{157}}^1\times {\mathrm{541}}^1$

素因数の和:841

約数の個数: 24

約数和(自身を含む): 83923280

約数和(自身を除く): 36698308

約数列:

[1, 2, 4, 139, 157, 278, 314, 541, 556, 628, 1082, 2164, 21823, 43646, 75199, 84937, 87292, 150398, 169874, 300796, 339748, 11806243, 23612486, 47224972]

約数ペア:

[(1, 47224972), (2, 23612486), (4, 11806243), (139, 339748), (157, 300796), (278, 169874), (314, 150398), (541, 87292), (556, 84937), (628, 75199), (1082, 43646), (2164, 21823)]