47736949

素因数分解:

${\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{157}}^1\times {\mathrm{1231}}^1$

素因数の和:1420

約数の個数: 16

約数和(自身を含む): 54503680

約数和(自身を除く): 6766731

約数列:

[1, 13, 19, 157, 247, 1231, 2041, 2983, 16003, 23389, 38779, 193267, 304057, 2512471, 3672073, 47736949]

約数ペア:

[(1, 47736949), (13, 3672073), (19, 2512471), (157, 304057), (247, 193267), (1231, 38779), (2041, 23389), (2983, 16003)]