49740548

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{86959}}^1$

素因数の和:86987

約数の個数: 24

約数和(自身を含む): 102264960

約数和(自身を除く): 52524412

約数列:

[1, 2, 4, 11, 13, 22, 26, 44, 52, 143, 286, 572, 86959, 173918, 347836, 956549, 1130467, 1913098, 2260934, 3826196, 4521868, 12435137, 24870274, 49740548]

約数ペア:

[(1, 49740548), (2, 24870274), (4, 12435137), (11, 4521868), (13, 3826196), (22, 2260934), (26, 1913098), (44, 1130467), (52, 956549), (143, 347836), (286, 173918), (572, 86959)]