40815593

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{19501}}^1$

素因数の和:19544

約数の個数: 16

約数和(自身を含む): 52421376

約数和(自身を除く): 11605783

約数列:

[1, 7, 13, 23, 91, 161, 299, 2093, 19501, 136507, 253513, 448523, 1774591, 3139661, 5830799, 40815593]

約数ペア:

[(1, 40815593), (7, 5830799), (13, 3139661), (23, 1774591), (91, 448523), (161, 253513), (299, 136507), (2093, 19501)]