56315883

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{29}}^2\times {\mathrm{101}}^1$

素因数の和:192

約数の個数: 48

約数和(自身を含む): 89552736

約数和(自身を除く): 33236853

約数列:

[1, 3, 13, 17, 29, 39, 51, 87, 101, 221, 303, 377, 493, 663, 841, 1131, 1313, 1479, 1717, 2523, 2929, 3939, 5151, 6409, 8787, 10933, 14297, 19227, 22321, 32799, 38077, 42891, 49793, 66963, 84941, 114231, 149379, 185861, 254823, 557583, 647309, 1104233, 1443997, 1941927, 3312699, 4331991, 18771961, 56315883]

約数ペア:

[(1, 56315883), (3, 18771961), (13, 4331991), (17, 3312699), (29, 1941927), (39, 1443997), (51, 1104233), (87, 647309), (101, 557583), (221, 254823), (303, 185861), (377, 149379), (493, 114231), (663, 84941), (841, 66963), (1131, 49793), (1313, 42891), (1479, 38077), (1717, 32799), (2523, 22321), (2929, 19227), (3939, 14297), (5151, 10933), (6409, 8787)]