40077973

素因数分解:

${\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{211}}^1\times {\mathrm{769}}^1$

素因数の和:1012

約数の個数: 16

約数和(自身を含む): 45707200

約数和(自身を除く): 5629227

約数列:

[1, 13, 19, 211, 247, 769, 2743, 4009, 9997, 14611, 52117, 162259, 189943, 2109367, 3082921, 40077973]

約数ペア:

[(1, 40077973), (13, 3082921), (19, 2109367), (211, 189943), (247, 162259), (769, 52117), (2743, 14611), (4009, 9997)]