56220879

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{4519}}^1$

素因数の和:4575

約数の個数: 32

約数和(自身を含む): 91123200

約数和(自身を除く): 34902321

約数列:

[1, 3, 11, 13, 29, 33, 39, 87, 143, 319, 377, 429, 957, 1131, 4147, 4519, 12441, 13557, 49709, 58747, 131051, 149127, 176241, 393153, 646217, 1441561, 1703663, 1938651, 4324683, 5110989, 18740293, 56220879]

約数ペア:

[(1, 56220879), (3, 18740293), (11, 5110989), (13, 4324683), (29, 1938651), (33, 1703663), (39, 1441561), (87, 646217), (143, 393153), (319, 176241), (377, 149127), (429, 131051), (957, 58747), (1131, 49709), (4147, 13557), (4519, 12441)]