40769246

素因数分解:

$2^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{67723}}^1$

素因数の和:67775

約数の個数: 16

約数和(自身を含む): 71516544

約数和(自身を除く): 30747298

約数列:

[1, 2, 7, 14, 43, 86, 301, 602, 67723, 135446, 474061, 948122, 2912089, 5824178, 20384623, 40769246]

約数ペア:

[(1, 40769246), (2, 20384623), (7, 5824178), (14, 2912089), (43, 948122), (86, 474061), (301, 135446), (602, 67723)]