40122649

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{8039}}^1$

素因数の和:8100

約数の個数: 16

約数和(自身を含む): 49397760

約数和(自身を除く): 9275111

約数列:

[1, 7, 23, 31, 161, 217, 713, 4991, 8039, 56273, 184897, 249209, 1294279, 1744463, 5731807, 40122649]

約数ペア:

[(1, 40122649), (7, 5731807), (23, 1744463), (31, 1294279), (161, 249209), (217, 184897), (713, 56273), (4991, 8039)]