40673737

素因数分解:

${\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{239}}^1$

素因数の和:337

約数の個数: 24

約数和(自身を含む): 47433600

約数和(自身を除く): 6759863

約数列:

[1, 13, 19, 53, 169, 239, 247, 689, 1007, 3107, 3211, 4541, 8957, 12667, 13091, 40391, 59033, 164671, 170183, 240673, 767429, 2140723, 3128749, 40673737]

約数ペア:

[(1, 40673737), (13, 3128749), (19, 2140723), (53, 767429), (169, 240673), (239, 170183), (247, 164671), (689, 59033), (1007, 40391), (3107, 13091), (3211, 12667), (4541, 8957)]