39901670

素因数分解:

$2^1\times 5^1\times {\mathrm{1301}}^1\times {\mathrm{3067}}^1$

素因数の和:4375

約数の個数: 16

約数和(自身を含む): 71901648

約数和(自身を除く): 31999978

約数列:

[1, 2, 5, 10, 1301, 2602, 3067, 6134, 6505, 13010, 15335, 30670, 3990167, 7980334, 19950835, 39901670]

約数ペア:

[(1, 39901670), (2, 19950835), (5, 7980334), (10, 3990167), (1301, 30670), (2602, 15335), (3067, 13010), (6134, 6505)]