39860484

素因数分解:

$2^2\times 3^1\times {\mathrm{43}}^1\times {\mathrm{77249}}^1$

素因数の和:77299

約数の個数: 24

約数和(自身を含む): 95172000

約数和(自身を除く): 55311516

約数列:

[1, 2, 3, 4, 6, 12, 43, 86, 129, 172, 258, 516, 77249, 154498, 231747, 308996, 463494, 926988, 3321707, 6643414, 9965121, 13286828, 19930242, 39860484]

約数ペア:

[(1, 39860484), (2, 19930242), (3, 13286828), (4, 9965121), (6, 6643414), (12, 3321707), (43, 926988), (86, 463494), (129, 308996), (172, 231747), (258, 154498), (516, 77249)]