42039056

素因数分解:

$2^4\times {\mathrm{47}}^1\times {\mathrm{55903}}^1$

素因数の和:55958

約数の個数: 20

約数和(自身を含む): 83185152

約数和(自身を除く): 41146096

約数列:

[1, 2, 4, 8, 16, 47, 94, 188, 376, 752, 55903, 111806, 223612, 447224, 894448, 2627441, 5254882, 10509764, 21019528, 42039056]

約数ペア:

[(1, 42039056), (2, 21019528), (4, 10509764), (8, 5254882), (16, 2627441), (47, 894448), (94, 447224), (188, 223612), (376, 111806), (752, 55903)]