42918642

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{10789}}^1$

素因数の和:10827

約数の個数: 48

約数和(自身を含む): 106044120

約数和(自身を除く): 63125478

約数列:

[1, 2, 3, 6, 9, 13, 17, 18, 26, 34, 39, 51, 78, 102, 117, 153, 221, 234, 306, 442, 663, 1326, 1989, 3978, 10789, 21578, 32367, 64734, 97101, 140257, 183413, 194202, 280514, 366826, 420771, 550239, 841542, 1100478, 1262313, 1650717, 2384369, 2524626, 3301434, 4768738, 7153107, 14306214, 21459321, 42918642]

約数ペア:

[(1, 42918642), (2, 21459321), (3, 14306214), (6, 7153107), (9, 4768738), (13, 3301434), (17, 2524626), (18, 2384369), (26, 1650717), (34, 1262313), (39, 1100478), (51, 841542), (78, 550239), (102, 420771), (117, 366826), (153, 280514), (221, 194202), (234, 183413), (306, 140257), (442, 97101), (663, 64734), (1326, 32367), (1989, 21578), (3978, 10789)]