55233418

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{419}}^1\times {\mathrm{3469}}^1$

素因数の和:3909

約数の個数: 16

約数和(自身を含む): 87444000

約数和(自身を除く): 32210582

約数列:

[1, 2, 19, 38, 419, 838, 3469, 6938, 7961, 15922, 65911, 131822, 1453511, 2907022, 27616709, 55233418]

約数ペア:

[(1, 55233418), (2, 27616709), (19, 2907022), (38, 1453511), (419, 131822), (838, 65911), (3469, 15922), (6938, 7961)]