40288594

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{139}}^1\times {\mathrm{6301}}^1$

素因数の和:6465

約数の個数: 16

約数和(自身を含む): 63524160

約数和(自身を除く): 23235566

約数列:

[1, 2, 23, 46, 139, 278, 3197, 6301, 6394, 12602, 144923, 289846, 875839, 1751678, 20144297, 40288594]

約数ペア:

[(1, 40288594), (2, 20144297), (23, 1751678), (46, 875839), (139, 289846), (278, 144923), (3197, 12602), (6301, 6394)]