57261858

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{21839}}^1$

素因数の和:21886

約数の個数: 32

約数和(自身を含む): 125798400

約数和(自身を除く): 68536542

約数列:

[1, 2, 3, 6, 19, 23, 38, 46, 57, 69, 114, 138, 437, 874, 1311, 2622, 21839, 43678, 65517, 131034, 414941, 502297, 829882, 1004594, 1244823, 1506891, 2489646, 3013782, 9543643, 19087286, 28630929, 57261858]

約数ペア:

[(1, 57261858), (2, 28630929), (3, 19087286), (6, 9543643), (19, 3013782), (23, 2489646), (38, 1506891), (46, 1244823), (57, 1004594), (69, 829882), (114, 502297), (138, 414941), (437, 131034), (874, 65517), (1311, 43678), (2622, 21839)]