47247668

素因数分解:

$2^2\times {\mathrm{13}}^2\times {\mathrm{37}}^1\times {\mathrm{1889}}^1$

素因数の和:1956

約数の個数: 36

約数和(自身を含む): 92001420

約数和(自身を除く): 44753752

約数列:

[1, 2, 4, 13, 26, 37, 52, 74, 148, 169, 338, 481, 676, 962, 1889, 1924, 3778, 6253, 7556, 12506, 24557, 25012, 49114, 69893, 98228, 139786, 279572, 319241, 638482, 908609, 1276964, 1817218, 3634436, 11811917, 23623834, 47247668]

約数ペア:

[(1, 47247668), (2, 23623834), (4, 11811917), (13, 3634436), (26, 1817218), (37, 1276964), (52, 908609), (74, 638482), (148, 319241), (169, 279572), (338, 139786), (481, 98228), (676, 69893), (962, 49114), (1889, 25012), (1924, 24557), (3778, 12506), (6253, 7556)]