56973200

素因数分解:

$2^4\times 5^2\times {\mathrm{142433}}^1$

素因数の和:142451

約数の個数: 30

約数和(自身を含む): 136879074

約数和(自身を除く): 79905874

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 40, 50, 80, 100, 200, 400, 142433, 284866, 569732, 712165, 1139464, 1424330, 2278928, 2848660, 3560825, 5697320, 7121650, 11394640, 14243300, 28486600, 56973200]

約数ペア:

[(1, 56973200), (2, 28486600), (4, 14243300), (5, 11394640), (8, 7121650), (10, 5697320), (16, 3560825), (20, 2848660), (25, 2278928), (40, 1424330), (50, 1139464), (80, 712165), (100, 569732), (200, 284866), (400, 142433)]