51623969

素因数分解:

${\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{107}}^1\times {\mathrm{379}}^1$

素因数の和:572

約数の個数: 16

約数和(自身を含む): 55814400

約数和(自身を除く): 4190431

約数列:

[1, 19, 67, 107, 379, 1273, 2033, 7169, 7201, 25393, 40553, 136211, 482467, 770507, 2717051, 51623969]

約数ペア:

[(1, 51623969), (19, 2717051), (67, 770507), (107, 482467), (379, 136211), (1273, 40553), (2033, 25393), (7169, 7201)]