40905293

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{12437}}^1$

素因数の和:12484

約数の個数: 16

約数和(自身を含む): 50150016

約数和(自身を除く): 9244723

約数列:

[1, 11, 13, 23, 143, 253, 299, 3289, 12437, 136807, 161681, 286051, 1778491, 3146561, 3718663, 40905293]

約数ペア:

[(1, 40905293), (11, 3718663), (13, 3146561), (23, 1778491), (143, 286051), (253, 161681), (299, 136807), (3289, 12437)]