56402874

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{7699}}^1$

素因数の和:7755

約数の個数: 48

約数和(自身を含む): 136936800

約数和(自身を除く): 80533926

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 33, 37, 66, 74, 99, 111, 198, 222, 333, 407, 666, 814, 1221, 2442, 3663, 7326, 7699, 15398, 23097, 46194, 69291, 84689, 138582, 169378, 254067, 284863, 508134, 569726, 762201, 854589, 1524402, 1709178, 2563767, 3133493, 5127534, 6266986, 9400479, 18800958, 28201437, 56402874]

約数ペア:

[(1, 56402874), (2, 28201437), (3, 18800958), (6, 9400479), (9, 6266986), (11, 5127534), (18, 3133493), (22, 2563767), (33, 1709178), (37, 1524402), (66, 854589), (74, 762201), (99, 569726), (111, 508134), (198, 284863), (222, 254067), (333, 169378), (407, 138582), (666, 84689), (814, 69291), (1221, 46194), (2442, 23097), (3663, 15398), (7326, 7699)]