49504100

素因数分解:

$2^2\times 5^2\times {\mathrm{495041}}^1$

素因数の和:495055

約数の個数: 18

約数和(自身を含む): 107424114

約数和(自身を除く): 57920014

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 100, 495041, 990082, 1980164, 2475205, 4950410, 9900820, 12376025, 24752050, 49504100]

約数ペア:

[(1, 49504100), (2, 24752050), (4, 12376025), (5, 9900820), (10, 4950410), (20, 2475205), (25, 1980164), (50, 990082), (100, 495041)]