47942506

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{251}}^1\times {\mathrm{2221}}^1$

素因数の和:2517

約数の個数: 16

約数和(自身を含む): 73912608

約数和(自身を除く): 25970102

約数列:

[1, 2, 43, 86, 251, 502, 2221, 4442, 10793, 21586, 95503, 191006, 557471, 1114942, 23971253, 47942506]

約数ペア:

[(1, 47942506), (2, 23971253), (43, 1114942), (86, 557471), (251, 191006), (502, 95503), (2221, 21586), (4442, 10793)]