55882268

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{163}}^1\times {\mathrm{347}}^1$

素因数の和:546

約数の個数: 48

約数和(自身を含む): 111861120

約数和(自身を除く): 55978852

約数列:

[1, 2, 4, 13, 19, 26, 38, 52, 76, 163, 247, 326, 347, 494, 652, 694, 988, 1388, 2119, 3097, 4238, 4511, 6194, 6593, 8476, 9022, 12388, 13186, 18044, 26372, 40261, 56561, 80522, 85709, 113122, 161044, 171418, 226244, 342836, 735293, 1074659, 1470586, 2149318, 2941172, 4298636, 13970567, 27941134, 55882268]

約数ペア:

[(1, 55882268), (2, 27941134), (4, 13970567), (13, 4298636), (19, 2941172), (26, 2149318), (38, 1470586), (52, 1074659), (76, 735293), (163, 342836), (247, 226244), (326, 171418), (347, 161044), (494, 113122), (652, 85709), (694, 80522), (988, 56561), (1388, 40261), (2119, 26372), (3097, 18044), (4238, 13186), (4511, 12388), (6194, 9022), (6593, 8476)]