5457942394

素因数分解:

$2^1\times {\mathrm{19}}^2\times {\mathrm{109}}^1\times {\mathrm{223}}^1\times {\mathrm{311}}^1$

素因数の和:683

約数の個数: 48

約数和(自身を含む): 8787018240

約数和(自身を除く): 3329075846

約数列:

[1, 2, 19, 38, 109, 218, 223, 311, 361, 446, 622, 722, 2071, 4142, 4237, 5909, 8474, 11818, 24307, 33899, 39349, 48614, 67798, 69353, 78698, 80503, 112271, 138706, 161006, 224542, 461833, 644081, 923666, 1288162, 1317707, 2635414, 7559477, 8774827, 12237539, 15118954, 17549654, 24475078, 25036433, 50072866, 143630063, 287260126, 2728971197, 5457942394]

約数ペア:

[(1, 5457942394), (2, 2728971197), (19, 287260126), (38, 143630063), (109, 50072866), (218, 25036433), (223, 24475078), (311, 17549654), (361, 15118954), (446, 12237539), (622, 8774827), (722, 7559477), (2071, 2635414), (4142, 1317707), (4237, 1288162), (5909, 923666), (8474, 644081), (11818, 461833), (24307, 224542), (33899, 161006), (39349, 138706), (48614, 112271), (67798, 80503), (69353, 78698)]