42304880

素因数分解:

$2^4\times 5^1\times {\mathrm{528811}}^1$

素因数の和:528824

約数の個数: 20

約数和(自身を含む): 98359032

約数和(自身を除く): 56054152

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 528811, 1057622, 2115244, 2644055, 4230488, 5288110, 8460976, 10576220, 21152440, 42304880]

約数ペア:

[(1, 42304880), (2, 21152440), (4, 10576220), (5, 8460976), (8, 5288110), (10, 4230488), (16, 2644055), (20, 2115244), (40, 1057622), (80, 528811)]