43380890

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{239}}^1\times {\mathrm{2593}}^1$

素因数の和:2846

約数の個数: 32

約数和(自身を含む): 89648640

約数和(自身を除く): 46267750

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 239, 478, 1195, 1673, 2390, 2593, 3346, 5186, 8365, 12965, 16730, 18151, 25930, 36302, 90755, 181510, 619727, 1239454, 3098635, 4338089, 6197270, 8676178, 21690445, 43380890]

約数ペア:

[(1, 43380890), (2, 21690445), (5, 8676178), (7, 6197270), (10, 4338089), (14, 3098635), (35, 1239454), (70, 619727), (239, 181510), (478, 90755), (1195, 36302), (1673, 25930), (2390, 18151), (2593, 16730), (3346, 12965), (5186, 8365)]