51228054

素因数分解:

$2^1\times 3^2\times {\mathrm{37}}^1\times {\mathrm{76919}}^1$

素因数の和:76964

約数の個数: 24

約数和(自身を含む): 113995440

約数和(自身を除く): 62767386

約数列:

[1, 2, 3, 6, 9, 18, 37, 74, 111, 222, 333, 666, 76919, 153838, 230757, 461514, 692271, 1384542, 2846003, 5692006, 8538009, 17076018, 25614027, 51228054]

約数ペア:

[(1, 51228054), (2, 25614027), (3, 17076018), (6, 8538009), (9, 5692006), (18, 2846003), (37, 1384542), (74, 692271), (111, 461514), (222, 230757), (333, 153838), (666, 76919)]