39002450

素因数分解:

$2^1\times 5^2\times {\mathrm{780049}}^1$

素因数の和:780061

約数の個数: 12

約数和(自身を含む): 72544650

約数和(自身を除く): 33542200

約数列:

[1, 2, 5, 10, 25, 50, 780049, 1560098, 3900245, 7800490, 19501225, 39002450]

約数ペア:

[(1, 39002450), (2, 19501225), (5, 7800490), (10, 3900245), (25, 1560098), (50, 780049)]