40514786

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{419}}^1\times {\mathrm{3719}}^1$

素因数の和:4153

約数の個数: 16

約数和(自身を含む): 65620800

約数和(自身を除く): 25106014

約数列:

[1, 2, 13, 26, 419, 838, 3719, 5447, 7438, 10894, 48347, 96694, 1558261, 3116522, 20257393, 40514786]

約数ペア:

[(1, 40514786), (2, 20257393), (13, 3116522), (26, 1558261), (419, 96694), (838, 48347), (3719, 10894), (5447, 7438)]