53666808

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{172009}}^1$

素因数の和:172031

約数の個数: 32

約数和(自身を含む): 144488400

約数和(自身を除く): 90821592

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 312, 172009, 344018, 516027, 688036, 1032054, 1376072, 2064108, 2236117, 4128216, 4472234, 6708351, 8944468, 13416702, 17888936, 26833404, 53666808]

約数ペア:

[(1, 53666808), (2, 26833404), (3, 17888936), (4, 13416702), (6, 8944468), (8, 6708351), (12, 4472234), (13, 4128216), (24, 2236117), (26, 2064108), (39, 1376072), (52, 1032054), (78, 688036), (104, 516027), (156, 344018), (312, 172009)]