56815434

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{983}}^1$

素因数の和:1036

約数の個数: 72

約数和(自身を含む): 140456160

約数和(自身を除く): 83640726

約数列:

[1, 2, 3, 6, 9, 13, 18, 19, 26, 38, 39, 57, 78, 114, 117, 169, 171, 234, 247, 338, 342, 494, 507, 741, 983, 1014, 1482, 1521, 1966, 2223, 2949, 3042, 3211, 4446, 5898, 6422, 8847, 9633, 12779, 17694, 18677, 19266, 25558, 28899, 37354, 38337, 56031, 57798, 76674, 112062, 115011, 166127, 168093, 230022, 242801, 332254, 336186, 485602, 498381, 728403, 996762, 1456806, 1495143, 2185209, 2990286, 3156413, 4370418, 6312826, 9469239, 18938478, 28407717, 56815434]

約数ペア:

[(1, 56815434), (2, 28407717), (3, 18938478), (6, 9469239), (9, 6312826), (13, 4370418), (18, 3156413), (19, 2990286), (26, 2185209), (38, 1495143), (39, 1456806), (57, 996762), (78, 728403), (114, 498381), (117, 485602), (169, 336186), (171, 332254), (234, 242801), (247, 230022), (338, 168093), (342, 166127), (494, 115011), (507, 112062), (741, 76674), (983, 57798), (1014, 56031), (1482, 38337), (1521, 37354), (1966, 28899), (2223, 25558), (2949, 19266), (3042, 18677), (3211, 17694), (4446, 12779), (5898, 9633), (6422, 8847)]