56040054

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{1334287}}^1$

素因数の和:1334299

約数の個数: 16

約数和(自身を含む): 128091648

約数和(自身を除く): 72051594

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 1334287, 2668574, 4002861, 8005722, 9340009, 18680018, 28020027, 56040054]

約数ペア:

[(1, 56040054), (2, 28020027), (3, 18680018), (6, 9340009), (7, 8005722), (14, 4002861), (21, 2668574), (42, 1334287)]