56353956

素因数分解:

$2^2\times 3^1\times {\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{2797}}^1$

素因数の和:2900

約数の個数: 48

約数和(自身を含む): 139138944

約数和(自身を除く): 82784988

約数列:

[1, 2, 3, 4, 6, 12, 23, 46, 69, 73, 92, 138, 146, 219, 276, 292, 438, 876, 1679, 2797, 3358, 5037, 5594, 6716, 8391, 10074, 11188, 16782, 20148, 33564, 64331, 128662, 192993, 204181, 257324, 385986, 408362, 612543, 771972, 816724, 1225086, 2450172, 4696163, 9392326, 14088489, 18784652, 28176978, 56353956]

約数ペア:

[(1, 56353956), (2, 28176978), (3, 18784652), (4, 14088489), (6, 9392326), (12, 4696163), (23, 2450172), (46, 1225086), (69, 816724), (73, 771972), (92, 612543), (138, 408362), (146, 385986), (219, 257324), (276, 204181), (292, 192993), (438, 128662), (876, 64331), (1679, 33564), (2797, 20148), (3358, 16782), (5037, 11188), (5594, 10074), (6716, 8391)]