47738431

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{11369}}^1$

素因数の和:11418

約数の個数: 16

約数和(自身を含む): 57304800

約数和(自身を除く): 9566369

約数列:

[1, 13, 17, 19, 221, 247, 323, 4199, 11369, 147797, 193273, 216011, 2512549, 2808143, 3672187, 47738431]

約数ペア:

[(1, 47738431), (13, 3672187), (17, 2808143), (19, 2512549), (221, 216011), (247, 193273), (323, 147797), (4199, 11369)]