56993274

素因数分解:

$2^1\times 3^3\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{4273}}^1$

素因数の和:4316

約数の個数: 64

約数和(自身を含む): 143606400

約数和(自身を除く): 86613126

約数列:

[1, 2, 3, 6, 9, 13, 18, 19, 26, 27, 38, 39, 54, 57, 78, 114, 117, 171, 234, 247, 342, 351, 494, 513, 702, 741, 1026, 1482, 2223, 4273, 4446, 6669, 8546, 12819, 13338, 25638, 38457, 55549, 76914, 81187, 111098, 115371, 162374, 166647, 230742, 243561, 333294, 487122, 499941, 730683, 999882, 1055431, 1461366, 1499823, 2110862, 2192049, 2999646, 3166293, 4384098, 6332586, 9498879, 18997758, 28496637, 56993274]

約数ペア:

[(1, 56993274), (2, 28496637), (3, 18997758), (6, 9498879), (9, 6332586), (13, 4384098), (18, 3166293), (19, 2999646), (26, 2192049), (27, 2110862), (38, 1499823), (39, 1461366), (54, 1055431), (57, 999882), (78, 730683), (114, 499941), (117, 487122), (171, 333294), (234, 243561), (247, 230742), (342, 166647), (351, 162374), (494, 115371), (513, 111098), (702, 81187), (741, 76914), (1026, 55549), (1482, 38457), (2223, 25638), (4273, 13338), (4446, 12819), (6669, 8546)]