40198706

素因数分解:

$2^1\times {\mathrm{59}}^1\times {\mathrm{443}}^1\times {\mathrm{769}}^1$

素因数の和:1273

約数の個数: 16

約数和(自身を含む): 61538400

約数和(自身を除く): 21339694

約数列:

[1, 2, 59, 118, 443, 769, 886, 1538, 26137, 45371, 52274, 90742, 340667, 681334, 20099353, 40198706]

約数ペア:

[(1, 40198706), (2, 20099353), (59, 681334), (118, 340667), (443, 90742), (769, 52274), (886, 45371), (1538, 26137)]