56756272

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{154229}}^1$

素因数の和:154260

約数の個数: 20

約数和(自身を含む): 114747120

約数和(自身を除く): 57990848

約数列:

[1, 2, 4, 8, 16, 23, 46, 92, 184, 368, 154229, 308458, 616916, 1233832, 2467664, 3547267, 7094534, 14189068, 28378136, 56756272]

約数ペア:

[(1, 56756272), (2, 28378136), (4, 14189068), (8, 7094534), (16, 3547267), (23, 2467664), (46, 1233832), (92, 616916), (184, 308458), (368, 154229)]