47871772

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{113}}^1\times {\mathrm{8147}}^1$

素因数の和:8277

約数の個数: 24

約数和(自身を含む): 91029456

約数和(自身を除く): 43157684

約数列:

[1, 2, 4, 13, 26, 52, 113, 226, 452, 1469, 2938, 5876, 8147, 16294, 32588, 105911, 211822, 423644, 920611, 1841222, 3682444, 11967943, 23935886, 47871772]

約数ペア:

[(1, 47871772), (2, 23935886), (4, 11967943), (13, 3682444), (26, 1841222), (52, 920611), (113, 423644), (226, 211822), (452, 105911), (1469, 32588), (2938, 16294), (5876, 8147)]