40707435

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{2617}}^1$

素因数の和:2703

約数の個数: 32

約数和(自身を含む): 70120512

約数和(自身を除く): 29413077

約数列:

[1, 3, 5, 15, 17, 51, 61, 85, 183, 255, 305, 915, 1037, 2617, 3111, 5185, 7851, 13085, 15555, 39255, 44489, 133467, 159637, 222445, 478911, 667335, 798185, 2394555, 2713829, 8141487, 13569145, 40707435]

約数ペア:

[(1, 40707435), (3, 13569145), (5, 8141487), (15, 2713829), (17, 2394555), (51, 798185), (61, 667335), (85, 478911), (183, 222445), (255, 159637), (305, 133467), (915, 44489), (1037, 39255), (2617, 15555), (3111, 13085), (5185, 7851)]