42393485

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{8573}}^1$

素因数の和:8644

約数の個数: 16

約数和(自身を含む): 54324864

約数和(自身を除く): 11931379

約数列:

[1, 5, 23, 43, 115, 215, 989, 4945, 8573, 42865, 197179, 368639, 985895, 1843195, 8478697, 42393485]

約数ペア:

[(1, 42393485), (5, 8478697), (23, 1843195), (43, 985895), (115, 368639), (215, 197179), (989, 42865), (4945, 8573)]