49353220

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{352523}}^1$

素因数の和:352539

約数の個数: 24

約数和(自身を含む): 118448064

約数和(自身を除く): 69094844

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 352523, 705046, 1410092, 1762615, 2467661, 3525230, 4935322, 7050460, 9870644, 12338305, 24676610, 49353220]

約数ペア:

[(1, 49353220), (2, 24676610), (4, 12338305), (5, 9870644), (7, 7050460), (10, 4935322), (14, 3525230), (20, 2467661), (28, 1762615), (35, 1410092), (70, 705046), (140, 352523)]