40985769

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{271}}^1\times {\mathrm{4583}}^1$

素因数の和:4868

約数の個数: 16

約数和(自身を含む): 59848704

約数和(自身を除く): 18862935

約数列:

[1, 3, 11, 33, 271, 813, 2981, 4583, 8943, 13749, 50413, 151239, 1241993, 3725979, 13661923, 40985769]

約数ペア:

[(1, 40985769), (3, 13661923), (11, 3725979), (33, 1241993), (271, 151239), (813, 50413), (2981, 13749), (4583, 8943)]