56554868

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{109}}^1\times {\mathrm{6827}}^1$

素因数の和:6959

約数の個数: 24

約数和(自身を含む): 105151200

約数和(自身を除く): 48596332

約数列:

[1, 2, 4, 19, 38, 76, 109, 218, 436, 2071, 4142, 6827, 8284, 13654, 27308, 129713, 259426, 518852, 744143, 1488286, 2976572, 14138717, 28277434, 56554868]

約数ペア:

[(1, 56554868), (2, 28277434), (4, 14138717), (19, 2976572), (38, 1488286), (76, 744143), (109, 518852), (218, 259426), (436, 129713), (2071, 27308), (4142, 13654), (6827, 8284)]