51938244

素因数分解:

$2^2\times 3^2\times {\mathrm{311}}^1\times {\mathrm{4639}}^1$

素因数の和:4960

約数の個数: 36

約数和(自身を含む): 131738880

約数和(自身を除く): 79800636

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 311, 622, 933, 1244, 1866, 2799, 3732, 4639, 5598, 9278, 11196, 13917, 18556, 27834, 41751, 55668, 83502, 167004, 1442729, 2885458, 4328187, 5770916, 8656374, 12984561, 17312748, 25969122, 51938244]

約数ペア:

[(1, 51938244), (2, 25969122), (3, 17312748), (4, 12984561), (6, 8656374), (9, 5770916), (12, 4328187), (18, 2885458), (36, 1442729), (311, 167004), (622, 83502), (933, 55668), (1244, 41751), (1866, 27834), (2799, 18556), (3732, 13917), (4639, 11196), (5598, 9278)]