49509695

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{79}}^1\times {\mathrm{101}}^1$

素因数の和:275

約数の個数: 32

約数和(自身を含む): 65214720

約数和(自身を除く): 15705025

約数列:

[1, 5, 17, 73, 79, 85, 101, 365, 395, 505, 1241, 1343, 1717, 5767, 6205, 6715, 7373, 7979, 8585, 28835, 36865, 39895, 98039, 125341, 135643, 490195, 582467, 626705, 678215, 2912335, 9901939, 49509695]

約数ペア:

[(1, 49509695), (5, 9901939), (17, 2912335), (73, 678215), (79, 626705), (85, 582467), (101, 490195), (365, 135643), (395, 125341), (505, 98039), (1241, 39895), (1343, 36865), (1717, 28835), (5767, 8585), (6205, 7979), (6715, 7373)]