55912542

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{1331251}}^1$

素因数の和:1331263

約数の個数: 16

約数和(自身を含む): 127800192

約数和(自身を除く): 71887650

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 1331251, 2662502, 3993753, 7987506, 9318757, 18637514, 27956271, 55912542]

約数ペア:

[(1, 55912542), (2, 27956271), (3, 18637514), (6, 9318757), (7, 7987506), (14, 3993753), (21, 2662502), (42, 1331251)]