49965981

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{349}}^1\times {\mathrm{3671}}^1$

素因数の和:4036

約数の個数: 16

約数和(自身を含む): 71971200

約数和(自身を除く): 22005219

約数列:

[1, 3, 13, 39, 349, 1047, 3671, 4537, 11013, 13611, 47723, 143169, 1281179, 3843537, 16655327, 49965981]

約数ペア:

[(1, 49965981), (3, 16655327), (13, 3843537), (39, 1281179), (349, 143169), (1047, 47723), (3671, 13611), (4537, 11013)]