50470490

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{103001}}^1$

素因数の和:103022

約数の個数: 24

約数和(自身を含む): 105680052

約数和(自身を除く): 55209562

約数列:

[1, 2, 5, 7, 10, 14, 35, 49, 70, 98, 245, 490, 103001, 206002, 515005, 721007, 1030010, 1442014, 3605035, 5047049, 7210070, 10094098, 25235245, 50470490]

約数ペア:

[(1, 50470490), (2, 25235245), (5, 10094098), (7, 7210070), (10, 5047049), (14, 3605035), (35, 1442014), (49, 1030010), (70, 721007), (98, 515005), (245, 206002), (490, 103001)]