48686001

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{139}}^1\times {\mathrm{1283}}^1$

素因数の和:1445

約数の個数: 32

約数和(自身を含む): 80532480

約数和(自身を除く): 31846479

約数列:

[1, 3, 7, 13, 21, 39, 91, 139, 273, 417, 973, 1283, 1807, 2919, 3849, 5421, 8981, 12649, 16679, 26943, 37947, 50037, 116753, 178337, 350259, 535011, 1248359, 2318381, 3745077, 6955143, 16228667, 48686001]

約数ペア:

[(1, 48686001), (3, 16228667), (7, 6955143), (13, 3745077), (21, 2318381), (39, 1248359), (91, 535011), (139, 350259), (273, 178337), (417, 116753), (973, 50037), (1283, 37947), (1807, 26943), (2919, 16679), (3849, 12649), (5421, 8981)]