39020092

素因数分解:

$2^2\times {\mathrm{43}}^1\times {\mathrm{89}}^1\times {\mathrm{2549}}^1$

素因数の和:2685

約数の個数: 24

約数和(自身を含む): 70686000

約数和(自身を除く): 31665908

約数列:

[1, 2, 4, 43, 86, 89, 172, 178, 356, 2549, 3827, 5098, 7654, 10196, 15308, 109607, 219214, 226861, 438428, 453722, 907444, 9755023, 19510046, 39020092]

約数ペア:

[(1, 39020092), (2, 19510046), (4, 9755023), (43, 907444), (86, 453722), (89, 438428), (172, 226861), (178, 219214), (356, 109607), (2549, 15308), (3827, 10196), (5098, 7654)]