40808416

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{115933}}^1$

素因数の和:115954

約数の個数: 24

約数和(自身を含む): 87646104

約数和(自身を除く): 46837688

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 88, 176, 352, 115933, 231866, 463732, 927464, 1275263, 1854928, 2550526, 3709856, 5101052, 10202104, 20404208, 40808416]

約数ペア:

[(1, 40808416), (2, 20404208), (4, 10202104), (8, 5101052), (11, 3709856), (16, 2550526), (22, 1854928), (32, 1275263), (44, 927464), (88, 463732), (176, 231866), (352, 115933)]