51905454

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{26783}}^1$

素因数の和:26824

約数の個数: 32

約数和(自身を含む): 115706880

約数和(自身を除く): 63801426

約数列:

[1, 2, 3, 6, 17, 19, 34, 38, 51, 57, 102, 114, 323, 646, 969, 1938, 26783, 53566, 80349, 160698, 455311, 508877, 910622, 1017754, 1365933, 1526631, 2731866, 3053262, 8650909, 17301818, 25952727, 51905454]

約数ペア:

[(1, 51905454), (2, 25952727), (3, 17301818), (6, 8650909), (17, 3053262), (19, 2731866), (34, 1526631), (38, 1365933), (51, 1017754), (57, 910622), (102, 508877), (114, 455311), (323, 160698), (646, 80349), (969, 53566), (1938, 26783)]