38301040

素因数分解:

$2^4\times 5^1\times {\mathrm{478763}}^1$

素因数の和:478776

約数の個数: 20

約数和(自身を含む): 89050104

約数和(自身を除く): 50749064

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 478763, 957526, 1915052, 2393815, 3830104, 4787630, 7660208, 9575260, 19150520, 38301040]

約数ペア:

[(1, 38301040), (2, 19150520), (4, 9575260), (5, 7660208), (8, 4787630), (10, 3830104), (16, 2393815), (20, 1915052), (40, 957526), (80, 478763)]