39960686

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{739}}^1\times {\mathrm{1423}}^1$

素因数の和:2183

約数の個数: 16

約数和(自身を含む): 63225600

約数和(自身を除く): 23264914

約数列:

[1, 2, 19, 38, 739, 1423, 1478, 2846, 14041, 27037, 28082, 54074, 1051597, 2103194, 19980343, 39960686]

約数ペア:

[(1, 39960686), (2, 19980343), (19, 2103194), (38, 1051597), (739, 54074), (1423, 28082), (1478, 27037), (2846, 14041)]