51080590

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{233}}^1\times {\mathrm{1993}}^1$

素因数の和:2244

約数の個数: 32

約数和(自身を含む): 100784736

約数和(自身を除く): 49704146

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 233, 466, 1165, 1993, 2330, 2563, 3986, 5126, 9965, 12815, 19930, 21923, 25630, 43846, 109615, 219230, 464369, 928738, 2321845, 4643690, 5108059, 10216118, 25540295, 51080590]

約数ペア:

[(1, 51080590), (2, 25540295), (5, 10216118), (10, 5108059), (11, 4643690), (22, 2321845), (55, 928738), (110, 464369), (233, 219230), (466, 109615), (1165, 43846), (1993, 25630), (2330, 21923), (2563, 19930), (3986, 12815), (5126, 9965)]