50257142

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{26479}}^1$

素因数の和:26567

約数の個数: 16

約数和(自身を含む): 82299840

約数和(自身を除く): 32042698

約数列:

[1, 2, 13, 26, 73, 146, 949, 1898, 26479, 52958, 344227, 688454, 1932967, 3865934, 25128571, 50257142]

約数ペア:

[(1, 50257142), (2, 25128571), (13, 3865934), (26, 1932967), (73, 688454), (146, 344227), (949, 52958), (1898, 26479)]