51541542

素因数分解:

$2^1\times 3^3\times {\mathrm{13}}^1\times {\mathrm{73421}}^1$

素因数の和:73445

約数の個数: 32

約数和(自身を含む): 123348960

約数和(自身を除く): 71807418

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 39, 54, 78, 117, 234, 351, 702, 73421, 146842, 220263, 440526, 660789, 954473, 1321578, 1908946, 1982367, 2863419, 3964734, 5726838, 8590257, 17180514, 25770771, 51541542]

約数ペア:

[(1, 51541542), (2, 25770771), (3, 17180514), (6, 8590257), (9, 5726838), (13, 3964734), (18, 2863419), (26, 1982367), (27, 1908946), (39, 1321578), (54, 954473), (78, 660789), (117, 440526), (234, 220263), (351, 146842), (702, 73421)]