50180156

素因数分解:

$2^2\times {\mathrm{13}}^2\times {\mathrm{74231}}^1$

素因数の和:74261

約数の個数: 18

約数和(自身を含む): 95091192

約数和(自身を除く): 44911036

約数列:

[1, 2, 4, 13, 26, 52, 169, 338, 676, 74231, 148462, 296924, 965003, 1930006, 3860012, 12545039, 25090078, 50180156]

約数ペア:

[(1, 50180156), (2, 25090078), (4, 12545039), (13, 3860012), (26, 1930006), (52, 965003), (169, 296924), (338, 148462), (676, 74231)]