38836645

素因数分解:

$5^1\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{3529}}^1$

素因数の和:3636

約数の個数: 16

約数和(自身を含む): 48798720

約数和(自身を除く): 9962075

約数列:

[1, 5, 31, 71, 155, 355, 2201, 3529, 11005, 17645, 109399, 250559, 546995, 1252795, 7767329, 38836645]

約数ペア:

[(1, 38836645), (5, 7767329), (31, 1252795), (71, 546995), (155, 250559), (355, 109399), (2201, 17645), (3529, 11005)]