56486742

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{347}}^1\times {\mathrm{2087}}^1$

素因数の和:2452

約数の個数: 32

約数和(自身を含む): 122072832

約数和(自身を除く): 65586090

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 347, 694, 1041, 2082, 2087, 4174, 4511, 6261, 9022, 12522, 13533, 27066, 27131, 54262, 81393, 162786, 724189, 1448378, 2172567, 4345134, 9414457, 18828914, 28243371, 56486742]

約数ペア:

[(1, 56486742), (2, 28243371), (3, 18828914), (6, 9414457), (13, 4345134), (26, 2172567), (39, 1448378), (78, 724189), (347, 162786), (694, 81393), (1041, 54262), (2082, 27131), (2087, 27066), (4174, 13533), (4511, 12522), (6261, 9022)]