40982396

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{112589}}^1$

素因数の和:112613

約数の個数: 24

約数和(自身を含む): 88270560

約数和(自身を除く): 47288164

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 182, 364, 112589, 225178, 450356, 788123, 1463657, 1576246, 2927314, 3152492, 5854628, 10245599, 20491198, 40982396]

約数ペア:

[(1, 40982396), (2, 20491198), (4, 10245599), (7, 5854628), (13, 3152492), (14, 2927314), (26, 1576246), (28, 1463657), (52, 788123), (91, 450356), (182, 225178), (364, 112589)]