49289905

素因数分解:

$5^1\times 7^1\times {\mathrm{659}}^1\times {\mathrm{2137}}^1$

素因数の和:2808

約数の個数: 16

約数和(自身を含む): 67731840

約数和(自身を除く): 18441935

約数列:

[1, 5, 7, 35, 659, 2137, 3295, 4613, 10685, 14959, 23065, 74795, 1408283, 7041415, 9857981, 49289905]

約数ペア:

[(1, 49289905), (5, 9857981), (7, 7041415), (35, 1408283), (659, 74795), (2137, 23065), (3295, 14959), (4613, 10685)]