40907524

素因数分解:

$2^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{63521}}^1$

素因数の和:63555

約数の個数: 24

約数和(自身を含む): 85373568

約数和(自身を除く): 44466044

約数列:

[1, 2, 4, 7, 14, 23, 28, 46, 92, 161, 322, 644, 63521, 127042, 254084, 444647, 889294, 1460983, 1778588, 2921966, 5843932, 10226881, 20453762, 40907524]

約数ペア:

[(1, 40907524), (2, 20453762), (4, 10226881), (7, 5843932), (14, 2921966), (23, 1778588), (28, 1460983), (46, 889294), (92, 444647), (161, 254084), (322, 127042), (644, 63521)]