56656518

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{163}}^1\times {\mathrm{3049}}^1$

素因数の和:3236

約数の個数: 32

約数和(自身を含む): 120048000

約数和(自身を除く): 63391482

約数列:

[1, 2, 3, 6, 19, 38, 57, 114, 163, 326, 489, 978, 3049, 3097, 6098, 6194, 9147, 9291, 18294, 18582, 57931, 115862, 173793, 347586, 496987, 993974, 1490961, 2981922, 9442753, 18885506, 28328259, 56656518]

約数ペア:

[(1, 56656518), (2, 28328259), (3, 18885506), (6, 9442753), (19, 2981922), (38, 1490961), (57, 993974), (114, 496987), (163, 347586), (326, 173793), (489, 115862), (978, 57931), (3049, 18582), (3097, 18294), (6098, 9291), (6194, 9147)]