56824866

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{450991}}^1$

素因数の和:451006

約数の個数: 24

約数和(自身を含む): 140709504

約数和(自身を除く): 83884638

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 450991, 901982, 1352973, 2705946, 3156937, 4058919, 6313874, 8117838, 9470811, 18941622, 28412433, 56824866]

約数ペア:

[(1, 56824866), (2, 28412433), (3, 18941622), (6, 9470811), (7, 8117838), (9, 6313874), (14, 4058919), (18, 3156937), (21, 2705946), (42, 1352973), (63, 901982), (126, 450991)]