39964847

素因数分解:

${\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{4373}}^1$

素因数の和:4442

約数の個数: 16

約数和(自身を含む): 46539360

約数和(自身を除く): 6574513

約数列:

[1, 13, 19, 37, 247, 481, 703, 4373, 9139, 56849, 83087, 161801, 1080131, 2103413, 3074219, 39964847]

約数ペア:

[(1, 39964847), (13, 3074219), (19, 2103413), (37, 1080131), (247, 161801), (481, 83087), (703, 56849), (4373, 9139)]