39643928

素因数分解:

$2^3\times {\mathrm{29}}^1\times {\mathrm{107}}^1\times {\mathrm{1597}}^1$

素因数の和:1739

約数の個数: 32

約数和(自身を含む): 77662800

約数和(自身を除く): 38018872

約数列:

[1, 2, 4, 8, 29, 58, 107, 116, 214, 232, 428, 856, 1597, 3103, 3194, 6206, 6388, 12412, 12776, 24824, 46313, 92626, 170879, 185252, 341758, 370504, 683516, 1367032, 4955491, 9910982, 19821964, 39643928]

約数ペア:

[(1, 39643928), (2, 19821964), (4, 9910982), (8, 4955491), (29, 1367032), (58, 683516), (107, 370504), (116, 341758), (214, 185252), (232, 170879), (428, 92626), (856, 46313), (1597, 24824), (3103, 12776), (3194, 12412), (6206, 6388)]