40424790

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{192499}}^1$

素因数の和:192516

約数の個数: 32

約数和(自身を含む): 110880000

約数和(自身を除く): 70455210

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 192499, 384998, 577497, 962495, 1154994, 1347493, 1924990, 2694986, 2887485, 4042479, 5774970, 6737465, 8084958, 13474930, 20212395, 40424790]

約数ペア:

[(1, 40424790), (2, 20212395), (3, 13474930), (5, 8084958), (6, 6737465), (7, 5774970), (10, 4042479), (14, 2887485), (15, 2694986), (21, 1924990), (30, 1347493), (35, 1154994), (42, 962495), (70, 577497), (105, 384998), (210, 192499)]