39428810

素因数分解:

$2^1\times 5^1\times {\mathrm{467}}^1\times {\mathrm{8443}}^1$

素因数の和:8917

約数の個数: 16

約数和(自身を含む): 71132256

約数和(自身を除く): 31703446

約数列:

[1, 2, 5, 10, 467, 934, 2335, 4670, 8443, 16886, 42215, 84430, 3942881, 7885762, 19714405, 39428810]

約数ペア:

[(1, 39428810), (2, 19714405), (5, 7885762), (10, 3942881), (467, 84430), (934, 42215), (2335, 16886), (4670, 8443)]