39255388

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{9923}}^1$

素因数の和:9993

約数の個数: 24

約数和(自身を含む): 73358208

約数和(自身を除く): 34102820

約数列:

[1, 2, 4, 23, 43, 46, 86, 92, 172, 989, 1978, 3956, 9923, 19846, 39692, 228229, 426689, 456458, 853378, 912916, 1706756, 9813847, 19627694, 39255388]

約数ペア:

[(1, 39255388), (2, 19627694), (4, 9813847), (23, 1706756), (43, 912916), (46, 853378), (86, 456458), (92, 426689), (172, 228229), (989, 39692), (1978, 19846), (3956, 9923)]