38012080

素因数分解:

$2^4\times 5^1\times {\mathrm{475151}}^1$

素因数の和:475164

約数の個数: 20

約数和(自身を含む): 88378272

約数和(自身を除く): 50366192

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 475151, 950302, 1900604, 2375755, 3801208, 4751510, 7602416, 9503020, 19006040, 38012080]

約数ペア:

[(1, 38012080), (2, 19006040), (4, 9503020), (5, 7602416), (8, 4751510), (10, 3801208), (16, 2375755), (20, 1900604), (40, 950302), (80, 475151)]