47539843

素因数分解:

${\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{197}}^1\times {\mathrm{977}}^1$

素因数の和:1206

約数の個数: 16

約数和(自身を含む): 54220320

約数和(自身を除く): 6680477

約数列:

[1, 13, 19, 197, 247, 977, 2561, 3743, 12701, 18563, 48659, 192469, 241319, 2502097, 3656911, 47539843]

約数ペア:

[(1, 47539843), (13, 3656911), (19, 2502097), (197, 241319), (247, 192469), (977, 48659), (2561, 18563), (3743, 12701)]