56155464

素因数分解:

$2^3\times 3^3\times {\mathrm{499}}^1\times {\mathrm{521}}^1$

素因数の和:1035

約数の個数: 64

約数和(自身を含む): 156600000

約数和(自身を除く): 100444536

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 216, 499, 521, 998, 1042, 1497, 1563, 1996, 2084, 2994, 3126, 3992, 4168, 4491, 4689, 5988, 6252, 8982, 9378, 11976, 12504, 13473, 14067, 17964, 18756, 26946, 28134, 35928, 37512, 53892, 56268, 107784, 112536, 259979, 519958, 779937, 1039916, 1559874, 2079832, 2339811, 3119748, 4679622, 6239496, 7019433, 9359244, 14038866, 18718488, 28077732, 56155464]

約数ペア:

[(1, 56155464), (2, 28077732), (3, 18718488), (4, 14038866), (6, 9359244), (8, 7019433), (9, 6239496), (12, 4679622), (18, 3119748), (24, 2339811), (27, 2079832), (36, 1559874), (54, 1039916), (72, 779937), (108, 519958), (216, 259979), (499, 112536), (521, 107784), (998, 56268), (1042, 53892), (1497, 37512), (1563, 35928), (1996, 28134), (2084, 26946), (2994, 18756), (3126, 17964), (3992, 14067), (4168, 13473), (4491, 12504), (4689, 11976), (5988, 9378), (6252, 8982)]