42575272

素因数分解:

$2^3\times {\mathrm{389}}^1\times {\mathrm{13681}}^1$

素因数の和:14076

約数の個数: 16

約数和(自身を含む): 80039700

約数和(自身を除く): 37464428

約数列:

[1, 2, 4, 8, 389, 778, 1556, 3112, 13681, 27362, 54724, 109448, 5321909, 10643818, 21287636, 42575272]

約数ペア:

[(1, 42575272), (2, 21287636), (4, 10643818), (8, 5321909), (389, 109448), (778, 54724), (1556, 27362), (3112, 13681)]