40848236

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{71413}}^1$

素因数の和:71441

約数の個数: 24

約数和(自身を含む): 83982864

約数和(自身を除く): 43134628

約数列:

[1, 2, 4, 11, 13, 22, 26, 44, 52, 143, 286, 572, 71413, 142826, 285652, 785543, 928369, 1571086, 1856738, 3142172, 3713476, 10212059, 20424118, 40848236]

約数ペア:

[(1, 40848236), (2, 20424118), (4, 10212059), (11, 3713476), (13, 3142172), (22, 1856738), (26, 1571086), (44, 928369), (52, 785543), (143, 285652), (286, 142826), (572, 71413)]