38440542

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{915251}}^1$

素因数の和:915263

約数の個数: 16

約数和(自身を含む): 87864192

約数和(自身を除く): 49423650

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 915251, 1830502, 2745753, 5491506, 6406757, 12813514, 19220271, 38440542]

約数ペア:

[(1, 38440542), (2, 19220271), (3, 12813514), (6, 6406757), (7, 5491506), (14, 2745753), (21, 1830502), (42, 915251)]