40328821

素因数分解:

${\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{4651}}^1$

素因数の和:4716

約数の個数: 16

約数和(自身を含む): 46892160

約数和(自身を除く): 6563339

約数列:

[1, 13, 23, 29, 299, 377, 667, 4651, 8671, 60463, 106973, 134879, 1390649, 1753427, 3102217, 40328821]

約数ペア:

[(1, 40328821), (13, 3102217), (23, 1753427), (29, 1390649), (299, 134879), (377, 106973), (667, 60463), (4651, 8671)]