47405554

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{409}}^1\times {\mathrm{487}}^1$

素因数の和:922

約数の個数: 32

約数和(自身を含む): 86434560

約数和(自身を除く): 39029006

約数列:

[1, 2, 7, 14, 17, 34, 119, 238, 409, 487, 818, 974, 2863, 3409, 5726, 6818, 6953, 8279, 13906, 16558, 48671, 57953, 97342, 115906, 199183, 398366, 1394281, 2788562, 3386111, 6772222, 23702777, 47405554]

約数ペア:

[(1, 47405554), (2, 23702777), (7, 6772222), (14, 3386111), (17, 2788562), (34, 1394281), (119, 398366), (238, 199183), (409, 115906), (487, 97342), (818, 57953), (974, 48671), (2863, 16558), (3409, 13906), (5726, 8279), (6818, 6953)]