56491506

素因数分解:

$2^1\times 3^4\times {\mathrm{107}}^1\times {\mathrm{3259}}^1$

素因数の和:3380

約数の個数: 40

約数和(自身を含む): 127805040

約数和(自身を除く): 71313534

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 107, 162, 214, 321, 642, 963, 1926, 2889, 3259, 5778, 6518, 8667, 9777, 17334, 19554, 29331, 58662, 87993, 175986, 263979, 348713, 527958, 697426, 1046139, 2092278, 3138417, 6276834, 9415251, 18830502, 28245753, 56491506]

約数ペア:

[(1, 56491506), (2, 28245753), (3, 18830502), (6, 9415251), (9, 6276834), (18, 3138417), (27, 2092278), (54, 1046139), (81, 697426), (107, 527958), (162, 348713), (214, 263979), (321, 175986), (642, 87993), (963, 58662), (1926, 29331), (2889, 19554), (3259, 17334), (5778, 9777), (6518, 8667)]