50871721685

素因数分解:

$5^1\times {\mathrm{43}}^1\times {\mathrm{157}}^1\times {\mathrm{439}}^1\times {\mathrm{3433}}^1$

素因数の和:4077

約数の個数: 32

約数和(自身を含む): 63025163520

約数和(自身を除く): 12153441835

約数列:

[1, 5, 43, 157, 215, 439, 785, 2195, 3433, 6751, 17165, 18877, 33755, 68923, 94385, 147619, 344615, 538981, 738095, 1507087, 2694905, 2963689, 7535435, 14818445, 23176183, 64804741, 115880915, 236612659, 324023705, 1183063295, 10174344337, 50871721685]

約数ペア:

[(1, 50871721685), (5, 10174344337), (43, 1183063295), (157, 324023705), (215, 236612659), (439, 115880915), (785, 64804741), (2195, 23176183), (3433, 14818445), (6751, 7535435), (17165, 2963689), (18877, 2694905), (33755, 1507087), (68923, 738095), (94385, 538981), (147619, 344615)]