42590930

素因数分解:

$2^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{90619}}^1$

素因数の和:90673

約数の個数: 16

約数和(自身を含む): 78295680

約数和(自身を除く): 35704750

約数列:

[1, 2, 5, 10, 47, 94, 235, 470, 90619, 181238, 453095, 906190, 4259093, 8518186, 21295465, 42590930]

約数ペア:

[(1, 42590930), (2, 21295465), (5, 8518186), (10, 4259093), (47, 906190), (94, 453095), (235, 181238), (470, 90619)]