40915252

素因数分解:

$2^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{63533}}^1$

素因数の和:63567

約数の個数: 24

約数和(自身を含む): 85389696

約数和(自身を除く): 44474444

約数列:

[1, 2, 4, 7, 14, 23, 28, 46, 92, 161, 322, 644, 63533, 127066, 254132, 444731, 889462, 1461259, 1778924, 2922518, 5845036, 10228813, 20457626, 40915252]

約数ペア:

[(1, 40915252), (2, 20457626), (4, 10228813), (7, 5845036), (14, 2922518), (23, 1778924), (28, 1461259), (46, 889462), (92, 444731), (161, 254132), (322, 127066), (644, 63533)]