39132520

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{139759}}^1$

素因数の和:139777

約数の個数: 32

約数和(自身を含む): 100627200

約数和(自身を除く): 61494680

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 140, 280, 139759, 279518, 559036, 698795, 978313, 1118072, 1397590, 1956626, 2795180, 3913252, 4891565, 5590360, 7826504, 9783130, 19566260, 39132520]

約数ペア:

[(1, 39132520), (2, 19566260), (4, 9783130), (5, 7826504), (7, 5590360), (8, 4891565), (10, 3913252), (14, 2795180), (20, 1956626), (28, 1397590), (35, 1118072), (40, 978313), (56, 698795), (70, 559036), (140, 279518), (280, 139759)]