50425791

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{4003}}^1$

素因数の和:4055

約数の個数: 32

約数和(自身を含む): 80720640

約数和(自身を除く): 30294849

約数列:

[1, 3, 13, 17, 19, 39, 51, 57, 221, 247, 323, 663, 741, 969, 4003, 4199, 12009, 12597, 52039, 68051, 76057, 156117, 204153, 228171, 884663, 988741, 1292969, 2653989, 2966223, 3878907, 16808597, 50425791]

約数ペア:

[(1, 50425791), (3, 16808597), (13, 3878907), (17, 2966223), (19, 2653989), (39, 1292969), (51, 988741), (57, 884663), (221, 228171), (247, 204153), (323, 156117), (663, 76057), (741, 68051), (969, 52039), (4003, 12597), (4199, 12009)]