40812626

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{277}}^1\times {\mathrm{3203}}^1$

素因数の和:3505

約数の個数: 16

約数和(自身を含む): 64131264

約数和(自身を除く): 23318638

約数列:

[1, 2, 23, 46, 277, 554, 3203, 6371, 6406, 12742, 73669, 147338, 887231, 1774462, 20406313, 40812626]

約数ペア:

[(1, 40812626), (2, 20406313), (23, 1774462), (46, 887231), (277, 147338), (554, 73669), (3203, 12742), (6371, 6406)]