50909971

素因数分解:

$7^2\times {\mathrm{23}}^1\times {\mathrm{199}}^1\times {\mathrm{227}}^1$

素因数の和:463

約数の個数: 24

約数和(自身を含む): 62380800

約数和(自身を除く): 11470829

約数列:

[1, 7, 23, 49, 161, 199, 227, 1127, 1393, 1589, 4577, 5221, 9751, 11123, 32039, 36547, 45173, 224273, 255829, 316211, 1038979, 2213477, 7272853, 50909971]

約数ペア:

[(1, 50909971), (7, 7272853), (23, 2213477), (49, 1038979), (161, 316211), (199, 255829), (227, 224273), (1127, 45173), (1393, 36547), (1589, 32039), (4577, 11123), (5221, 9751)]