51321852

素因数分解:

$2^2\times 3^2\times {\mathrm{1425607}}^1$

素因数の和:1425617

約数の個数: 18

約数和(自身を含む): 129730328

約数和(自身を除く): 78408476

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 1425607, 2851214, 4276821, 5702428, 8553642, 12830463, 17107284, 25660926, 51321852]

約数ペア:

[(1, 51321852), (2, 25660926), (3, 17107284), (4, 12830463), (6, 8553642), (9, 5702428), (12, 4276821), (18, 2851214), (36, 1425607)]