56281644

素因数分解:

$2^2\times 3^2\times {\mathrm{23}}^1\times {\mathrm{101}}^1\times {\mathrm{673}}^1$

素因数の和:807

約数の個数: 72

約数和(自身を含む): 150145632

約数和(自身を除く): 93863988

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 23, 36, 46, 69, 92, 101, 138, 202, 207, 276, 303, 404, 414, 606, 673, 828, 909, 1212, 1346, 1818, 2019, 2323, 2692, 3636, 4038, 4646, 6057, 6969, 8076, 9292, 12114, 13938, 15479, 20907, 24228, 27876, 30958, 41814, 46437, 61916, 67973, 83628, 92874, 135946, 139311, 185748, 203919, 271892, 278622, 407838, 557244, 611757, 815676, 1223514, 1563379, 2447028, 3126758, 4690137, 6253516, 9380274, 14070411, 18760548, 28140822, 56281644]

約数ペア:

[(1, 56281644), (2, 28140822), (3, 18760548), (4, 14070411), (6, 9380274), (9, 6253516), (12, 4690137), (18, 3126758), (23, 2447028), (36, 1563379), (46, 1223514), (69, 815676), (92, 611757), (101, 557244), (138, 407838), (202, 278622), (207, 271892), (276, 203919), (303, 185748), (404, 139311), (414, 135946), (606, 92874), (673, 83628), (828, 67973), (909, 61916), (1212, 46437), (1346, 41814), (1818, 30958), (2019, 27876), (2323, 24228), (2692, 20907), (3636, 15479), (4038, 13938), (4646, 12114), (6057, 9292), (6969, 8076)]