38897112

素因数分解:

$2^3\times 3^1\times {\mathrm{43}}^1\times {\mathrm{37691}}^1$

素因数の和:37743

約数の個数: 32

約数和(自身を含む): 99506880

約数和(自身を除く): 60609768

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 43, 86, 129, 172, 258, 344, 516, 1032, 37691, 75382, 113073, 150764, 226146, 301528, 452292, 904584, 1620713, 3241426, 4862139, 6482852, 9724278, 12965704, 19448556, 38897112]

約数ペア:

[(1, 38897112), (2, 19448556), (3, 12965704), (4, 9724278), (6, 6482852), (8, 4862139), (12, 3241426), (24, 1620713), (43, 904584), (86, 452292), (129, 301528), (172, 226146), (258, 150764), (344, 113073), (516, 75382), (1032, 37691)]