51303078

素因数分解:

$2^1\times 3^3\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{1613}}^1$

素因数の和:1674

約数の個数: 64

約数和(自身を含む): 123955200

約数和(自身を除く): 72652122

約数列:

[1, 2, 3, 6, 9, 18, 19, 27, 31, 38, 54, 57, 62, 93, 114, 171, 186, 279, 342, 513, 558, 589, 837, 1026, 1178, 1613, 1674, 1767, 3226, 3534, 4839, 5301, 9678, 10602, 14517, 15903, 29034, 30647, 31806, 43551, 50003, 61294, 87102, 91941, 100006, 150009, 183882, 275823, 300018, 450027, 551646, 827469, 900054, 950057, 1350081, 1654938, 1900114, 2700162, 2850171, 5700342, 8550513, 17101026, 25651539, 51303078]

約数ペア:

[(1, 51303078), (2, 25651539), (3, 17101026), (6, 8550513), (9, 5700342), (18, 2850171), (19, 2700162), (27, 1900114), (31, 1654938), (38, 1350081), (54, 950057), (57, 900054), (62, 827469), (93, 551646), (114, 450027), (171, 300018), (186, 275823), (279, 183882), (342, 150009), (513, 100006), (558, 91941), (589, 87102), (837, 61294), (1026, 50003), (1178, 43551), (1613, 31806), (1674, 30647), (1767, 29034), (3226, 15903), (3534, 14517), (4839, 10602), (5301, 9678)]