40974154

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{829}}^1\times {\mathrm{1901}}^1$

素因数の和:2745

約数の個数: 16

約数和(自身を含む): 66303720

約数和(自身を除く): 25329566

約数列:

[1, 2, 13, 26, 829, 1658, 1901, 3802, 10777, 21554, 24713, 49426, 1575929, 3151858, 20487077, 40974154]

約数ペア:

[(1, 40974154), (2, 20487077), (13, 3151858), (26, 1575929), (829, 49426), (1658, 24713), (1901, 21554), (3802, 10777)]