40559937

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{20149}}^1$

素因数の和:20224

約数の個数: 16

約数和(自身を含む): 59966400

約数和(自身を除く): 19406463

約数列:

[1, 3, 11, 33, 61, 183, 671, 2013, 20149, 60447, 221639, 664917, 1229089, 3687267, 13519979, 40559937]

約数ペア:

[(1, 40559937), (3, 13519979), (11, 3687267), (33, 1229089), (61, 664917), (183, 221639), (671, 60447), (2013, 20149)]