56751572

素因数分解:

$2^2\times {\mathrm{43}}^1\times {\mathrm{329951}}^1$

素因数の和:329998

約数の個数: 12

約数和(自身を含む): 101625216

約数和(自身を除く): 44873644

約数列:

[1, 2, 4, 43, 86, 172, 329951, 659902, 1319804, 14187893, 28375786, 56751572]

約数ペア:

[(1, 56751572), (2, 28375786), (4, 14187893), (43, 1319804), (86, 659902), (172, 329951)]