42809364

素因数分解:

$2^2\times 3^3\times {\mathrm{13}}^1\times {\mathrm{30491}}^1$

素因数の和:30517

約数の個数: 48

約数和(自身を含む): 119528640

約数和(自身を除く): 76719276

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 27, 36, 39, 52, 54, 78, 108, 117, 156, 234, 351, 468, 702, 1404, 30491, 60982, 91473, 121964, 182946, 274419, 365892, 396383, 548838, 792766, 823257, 1097676, 1189149, 1585532, 1646514, 2378298, 3293028, 3567447, 4756596, 7134894, 10702341, 14269788, 21404682, 42809364]

約数ペア:

[(1, 42809364), (2, 21404682), (3, 14269788), (4, 10702341), (6, 7134894), (9, 4756596), (12, 3567447), (13, 3293028), (18, 2378298), (26, 1646514), (27, 1585532), (36, 1189149), (39, 1097676), (52, 823257), (54, 792766), (78, 548838), (108, 396383), (117, 365892), (156, 274419), (234, 182946), (351, 121964), (468, 91473), (702, 60982), (1404, 30491)]