51978852

素因数分解:

$2^2\times 3^2\times {\mathrm{1443857}}^1$

素因数の和:1443867

約数の個数: 18

約数和(自身を含む): 131391078

約数和(自身を除く): 79412226

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 1443857, 2887714, 4331571, 5775428, 8663142, 12994713, 17326284, 25989426, 51978852]

約数ペア:

[(1, 51978852), (2, 25989426), (3, 17326284), (4, 12994713), (6, 8663142), (9, 5775428), (12, 4331571), (18, 2887714), (36, 1443857)]