56784692

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{43951}}^1$

素因数の和:43991

約数の個数: 24

約数和(自身を含む): 110759040

約数和(自身を除く): 53974348

約数列:

[1, 2, 4, 17, 19, 34, 38, 68, 76, 323, 646, 1292, 43951, 87902, 175804, 747167, 835069, 1494334, 1670138, 2988668, 3340276, 14196173, 28392346, 56784692]

約数ペア:

[(1, 56784692), (2, 28392346), (4, 14196173), (17, 3340276), (19, 2988668), (34, 1670138), (38, 1494334), (68, 835069), (76, 747167), (323, 175804), (646, 87902), (1292, 43951)]