39047764

素因数分解:

$2^2\times 7^1\times {\mathrm{197}}^1\times {\mathrm{7079}}^1$

素因数の和:7287

約数の個数: 24

約数和(自身を含む): 78503040

約数和(自身を除く): 39455276

約数列:

[1, 2, 4, 7, 14, 28, 197, 394, 788, 1379, 2758, 5516, 7079, 14158, 28316, 49553, 99106, 198212, 1394563, 2789126, 5578252, 9761941, 19523882, 39047764]

約数ペア:

[(1, 39047764), (2, 19523882), (4, 9761941), (7, 5578252), (14, 2789126), (28, 1394563), (197, 198212), (394, 99106), (788, 49553), (1379, 28316), (2758, 14158), (5516, 7079)]