40761292

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{71261}}^1$

素因数の和:71289

約数の個数: 24

約数和(自身を含む): 83804112

約数和(自身を除く): 43042820

約数列:

[1, 2, 4, 11, 13, 22, 26, 44, 52, 143, 286, 572, 71261, 142522, 285044, 783871, 926393, 1567742, 1852786, 3135484, 3705572, 10190323, 20380646, 40761292]

約数ペア:

[(1, 40761292), (2, 20380646), (4, 10190323), (11, 3705572), (13, 3135484), (22, 1852786), (26, 1567742), (44, 926393), (52, 783871), (143, 285044), (286, 142522), (572, 71261)]