56498994

素因数分解:

$2^1\times 3^2\times {\mathrm{23}}^1\times {\mathrm{136471}}^1$

素因数の和:136502

約数の個数: 24

約数和(自身を含む): 127737792

約数和(自身を除く): 71238798

約数列:

[1, 2, 3, 6, 9, 18, 23, 46, 69, 138, 207, 414, 136471, 272942, 409413, 818826, 1228239, 2456478, 3138833, 6277666, 9416499, 18832998, 28249497, 56498994]

約数ペア:

[(1, 56498994), (2, 28249497), (3, 18832998), (6, 9416499), (9, 6277666), (18, 3138833), (23, 2456478), (46, 1228239), (69, 818826), (138, 409413), (207, 272942), (414, 136471)]