40224838

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{419}}^1\times {\mathrm{2087}}^1$

素因数の和:2531

約数の個数: 16

約数和(自身を含む): 63141120

約数和(自身を除く): 22916282

約数列:

[1, 2, 23, 46, 419, 838, 2087, 4174, 9637, 19274, 48001, 96002, 874453, 1748906, 20112419, 40224838]

約数ペア:

[(1, 40224838), (2, 20112419), (23, 1748906), (46, 874453), (419, 96002), (838, 48001), (2087, 19274), (4174, 9637)]