49587428

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{26209}}^1$

素因数の和:26267

約数の個数: 24

約数和(自身を含む): 96872160

約数和(自身を除く): 47284732

約数列:

[1, 2, 4, 11, 22, 43, 44, 86, 172, 473, 946, 1892, 26209, 52418, 104836, 288299, 576598, 1126987, 1153196, 2253974, 4507948, 12396857, 24793714, 49587428]

約数ペア:

[(1, 49587428), (2, 24793714), (4, 12396857), (11, 4507948), (22, 2253974), (43, 1153196), (44, 1126987), (86, 576598), (172, 288299), (473, 104836), (946, 52418), (1892, 26209)]