55860244

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{17881}}^1$

素因数の和:17967

約数の個数: 24

約数和(自身を含む): 108150336

約数和(自身を除く): 52290092

約数列:

[1, 2, 4, 11, 22, 44, 71, 142, 284, 781, 1562, 3124, 17881, 35762, 71524, 196691, 393382, 786764, 1269551, 2539102, 5078204, 13965061, 27930122, 55860244]

約数ペア:

[(1, 55860244), (2, 27930122), (4, 13965061), (11, 5078204), (22, 2539102), (44, 1269551), (71, 786764), (142, 393382), (284, 196691), (781, 71524), (1562, 35762), (3124, 17881)]