38982746

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{77041}}^1$

素因数の和:77077

約数の個数: 16

約数和(自身を含む): 66564288

約数和(自身を除く): 27581542

約数列:

[1, 2, 11, 22, 23, 46, 253, 506, 77041, 154082, 847451, 1694902, 1771943, 3543886, 19491373, 38982746]

約数ペア:

[(1, 38982746), (2, 19491373), (11, 3543886), (22, 1771943), (23, 1694902), (46, 847451), (253, 154082), (506, 77041)]