80491046

素因数分解:

$2^1\times {\mathrm{79}}^1\times {\mathrm{619}}^1\times {\mathrm{823}}^1$

素因数の和:1523

約数の個数: 16

約数和(自身を含む): 122611200

約数和(自身を除く): 42120154

約数列:

[1, 2, 79, 158, 619, 823, 1238, 1646, 48901, 65017, 97802, 130034, 509437, 1018874, 40245523, 80491046]

約数ペア:

[(1, 80491046), (2, 40245523), (79, 1018874), (158, 509437), (619, 130034), (823, 97802), (1238, 65017), (1646, 48901)]