51456198

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{372871}}^1$

素因数の和:372899

約数の個数: 16

約数和(自身を含む): 107387136

約数和(自身を除く): 55930938

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 372871, 745742, 1118613, 2237226, 8576033, 17152066, 25728099, 51456198]

約数ペア:

[(1, 51456198), (2, 25728099), (3, 17152066), (6, 8576033), (23, 2237226), (46, 1118613), (69, 745742), (138, 372871)]