55855926

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{107}}^1\times {\mathrm{1381}}^1$

素因数の和:1506

約数の個数: 64

約数和(自身を含む): 143285760

約数和(自身を除く): 87429834

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 107, 126, 189, 214, 321, 378, 642, 749, 963, 1381, 1498, 1926, 2247, 2762, 2889, 4143, 4494, 5778, 6741, 8286, 9667, 12429, 13482, 19334, 20223, 24858, 29001, 37287, 40446, 58002, 74574, 87003, 147767, 174006, 261009, 295534, 443301, 522018, 886602, 1034369, 1329903, 2068738, 2659806, 3103107, 3989709, 6206214, 7979418, 9309321, 18618642, 27927963, 55855926]

約数ペア:

[(1, 55855926), (2, 27927963), (3, 18618642), (6, 9309321), (7, 7979418), (9, 6206214), (14, 3989709), (18, 3103107), (21, 2659806), (27, 2068738), (42, 1329903), (54, 1034369), (63, 886602), (107, 522018), (126, 443301), (189, 295534), (214, 261009), (321, 174006), (378, 147767), (642, 87003), (749, 74574), (963, 58002), (1381, 40446), (1498, 37287), (1926, 29001), (2247, 24858), (2762, 20223), (2889, 19334), (4143, 13482), (4494, 12429), (5778, 9667), (6741, 8286)]