49720642

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{12301}}^1$

素因数の和:12393

約数の個数: 16

約数和(自身を含む): 77945472

約数和(自身を除く): 28224830

約数列:

[1, 2, 43, 47, 86, 94, 2021, 4042, 12301, 24602, 528943, 578147, 1057886, 1156294, 24860321, 49720642]

約数ペア:

[(1, 49720642), (2, 24860321), (43, 1156294), (47, 1057886), (86, 578147), (94, 528943), (2021, 24602), (4042, 12301)]