40391382

素因数分解:

$2^1\times 3^1\times {\mathrm{97}}^1\times {\mathrm{69401}}^1$

素因数の和:69503

約数の個数: 16

約数和(自身を含む): 81616752

約数和(自身を除く): 41225370

約数列:

[1, 2, 3, 6, 97, 194, 291, 582, 69401, 138802, 208203, 416406, 6731897, 13463794, 20195691, 40391382]

約数ペア:

[(1, 40391382), (2, 20195691), (3, 13463794), (6, 6731897), (97, 416406), (194, 208203), (291, 138802), (582, 69401)]