40843396

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{547}}^1\times {\mathrm{1697}}^1$

素因数の和:2259

約数の個数: 24

約数和(自身を含む): 78162336

約数和(自身を除く): 37318940

約数列:

[1, 2, 4, 11, 22, 44, 547, 1094, 1697, 2188, 3394, 6017, 6788, 12034, 18667, 24068, 37334, 74668, 928259, 1856518, 3713036, 10210849, 20421698, 40843396]

約数ペア:

[(1, 40843396), (2, 20421698), (4, 10210849), (11, 3713036), (22, 1856518), (44, 928259), (547, 74668), (1094, 37334), (1697, 24068), (2188, 18667), (3394, 12034), (6017, 6788)]