40328431

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{14843}}^1$

素因数の和:14886

約数の個数: 16

約数和(自身を含む): 49875840

約数和(自身を除く): 9547409

約数列:

[1, 11, 13, 19, 143, 209, 247, 2717, 14843, 163273, 192959, 282017, 2122549, 3102187, 3666221, 40328431]

約数ペア:

[(1, 40328431), (11, 3666221), (13, 3102187), (19, 2122549), (143, 282017), (209, 192959), (247, 163273), (2717, 14843)]