40551288

素因数分解:

$2^3\times 3^1\times {\mathrm{107}}^1\times {\mathrm{15791}}^1$

素因数の和:15907

約数の個数: 32

約数和(自身を含む): 102332160

約数和(自身を除く): 61780872

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 107, 214, 321, 428, 642, 856, 1284, 2568, 15791, 31582, 47373, 63164, 94746, 126328, 189492, 378984, 1689637, 3379274, 5068911, 6758548, 10137822, 13517096, 20275644, 40551288]

約数ペア:

[(1, 40551288), (2, 20275644), (3, 13517096), (4, 10137822), (6, 6758548), (8, 5068911), (12, 3379274), (24, 1689637), (107, 378984), (214, 189492), (321, 126328), (428, 94746), (642, 63164), (856, 47373), (1284, 31582), (2568, 15791)]