40025739

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{307}}^1\times {\mathrm{3343}}^1$

素因数の和:3666

約数の個数: 16

約数和(自身を含む): 57677312

約数和(自身を除く): 17651573

約数列:

[1, 3, 13, 39, 307, 921, 3343, 3991, 10029, 11973, 43459, 130377, 1026301, 3078903, 13341913, 40025739]

約数ペア:

[(1, 40025739), (3, 13341913), (13, 3078903), (39, 1026301), (307, 130377), (921, 43459), (3343, 11973), (3991, 10029)]