56115234

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{53}}^1\times {\mathrm{2801}}^1$

素因数の和:2872

約数の個数: 64

約数和(自身を含む): 145255680

約数和(自身を除く): 89140446

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 53, 54, 63, 106, 126, 159, 189, 318, 371, 378, 477, 742, 954, 1113, 1431, 2226, 2801, 2862, 3339, 5602, 6678, 8403, 10017, 16806, 19607, 20034, 25209, 39214, 50418, 58821, 75627, 117642, 148453, 151254, 176463, 296906, 352926, 445359, 529389, 890718, 1039171, 1058778, 1336077, 2078342, 2672154, 3117513, 4008231, 6235026, 8016462, 9352539, 18705078, 28057617, 56115234]

約数ペア:

[(1, 56115234), (2, 28057617), (3, 18705078), (6, 9352539), (7, 8016462), (9, 6235026), (14, 4008231), (18, 3117513), (21, 2672154), (27, 2078342), (42, 1336077), (53, 1058778), (54, 1039171), (63, 890718), (106, 529389), (126, 445359), (159, 352926), (189, 296906), (318, 176463), (371, 151254), (378, 148453), (477, 117642), (742, 75627), (954, 58821), (1113, 50418), (1431, 39214), (2226, 25209), (2801, 20034), (2862, 19607), (3339, 16806), (5602, 10017), (6678, 8403)]