38968492

素因数分解:

$2^2\times {\mathrm{43}}^1\times {\mathrm{71}}^1\times {\mathrm{3191}}^1$

素因数の和:3309

約数の個数: 24

約数和(自身を含む): 70785792

約数和(自身を除く): 31817300

約数列:

[1, 2, 4, 43, 71, 86, 142, 172, 284, 3053, 3191, 6106, 6382, 12212, 12764, 137213, 226561, 274426, 453122, 548852, 906244, 9742123, 19484246, 38968492]

約数ペア:

[(1, 38968492), (2, 19484246), (4, 9742123), (43, 906244), (71, 548852), (86, 453122), (142, 274426), (172, 226561), (284, 137213), (3053, 12764), (3191, 12212), (6106, 6382)]