47523619

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{113}}^1\times {\mathrm{173}}^1$

素因数の和:327

約数の個数: 32

約数和(自身を含む): 59984064

約数和(自身を除く): 12460445

約数列:

[1, 11, 13, 17, 113, 143, 173, 187, 221, 1243, 1469, 1903, 1921, 2249, 2431, 2941, 16159, 19549, 21131, 24739, 24973, 32351, 38233, 215039, 254137, 274703, 332333, 420563, 2795507, 3655663, 4320329, 47523619]

約数ペア:

[(1, 47523619), (11, 4320329), (13, 3655663), (17, 2795507), (113, 420563), (143, 332333), (173, 274703), (187, 254137), (221, 215039), (1243, 38233), (1469, 32351), (1903, 24973), (1921, 24739), (2249, 21131), (2431, 19549), (2941, 16159)]