57728954

素因数分解:

$2^1\times {\mathrm{19}}^2\times {\mathrm{37}}^1\times {\mathrm{2161}}^1$

素因数の和:2238

約数の個数: 24

約数和(自身を含む): 93904308

約数和(自身を除く): 36175354

約数列:

[1, 2, 19, 37, 38, 74, 361, 703, 722, 1406, 2161, 4322, 13357, 26714, 41059, 79957, 82118, 159914, 780121, 1519183, 1560242, 3038366, 28864477, 57728954]

約数ペア:

[(1, 57728954), (2, 28864477), (19, 3038366), (37, 1560242), (38, 1519183), (74, 780121), (361, 159914), (703, 82118), (722, 79957), (1406, 41059), (2161, 26714), (4322, 13357)]