47214886

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{33581}}^1$

素因数の和:33639

約数の個数: 16

約数和(自身を含む): 76566960

約数和(自身を除く): 29352074

約数列:

[1, 2, 19, 37, 38, 74, 703, 1406, 33581, 67162, 638039, 1242497, 1276078, 2484994, 23607443, 47214886]

約数ペア:

[(1, 47214886), (2, 23607443), (19, 2484994), (37, 1276078), (38, 1242497), (74, 638039), (703, 67162), (1406, 33581)]