40840982

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{224401}}^1$

素因数の和:224423

約数の個数: 16

約数和(自身を含む): 75399072

約数和(自身を除く): 34558090

約数列:

[1, 2, 7, 13, 14, 26, 91, 182, 224401, 448802, 1570807, 2917213, 3141614, 5834426, 20420491, 40840982]

約数ペア:

[(1, 40840982), (2, 20420491), (7, 5834426), (13, 3141614), (14, 2917213), (26, 1570807), (91, 448802), (182, 224401)]