39407870

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{3929}}^1$

素因数の和:4012

約数の個数: 32

約数和(自身を含む): 76399200

約数和(自身を除く): 36991330

約数列:

[1, 2, 5, 10, 17, 34, 59, 85, 118, 170, 295, 590, 1003, 2006, 3929, 5015, 7858, 10030, 19645, 39290, 66793, 133586, 231811, 333965, 463622, 667930, 1159055, 2318110, 3940787, 7881574, 19703935, 39407870]

約数ペア:

[(1, 39407870), (2, 19703935), (5, 7881574), (10, 3940787), (17, 2318110), (34, 1159055), (59, 667930), (85, 463622), (118, 333965), (170, 231811), (295, 133586), (590, 66793), (1003, 39290), (2006, 19645), (3929, 10030), (5015, 7858)]