49918155

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{199}}^1\times {\mathrm{2389}}^1$

素因数の和:2603

約数の個数: 32

約数和(自身を含む): 91776000

約数和(自身を除く): 41857845

約数列:

[1, 3, 5, 7, 15, 21, 35, 105, 199, 597, 995, 1393, 2389, 2985, 4179, 6965, 7167, 11945, 16723, 20895, 35835, 50169, 83615, 250845, 475411, 1426233, 2377055, 3327877, 7131165, 9983631, 16639385, 49918155]

約数ペア:

[(1, 49918155), (3, 16639385), (5, 9983631), (7, 7131165), (15, 3327877), (21, 2377055), (35, 1426233), (105, 475411), (199, 250845), (597, 83615), (995, 50169), (1393, 35835), (2389, 20895), (2985, 16723), (4179, 11945), (6965, 7167)]