49019938

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{131}}^1\times {\mathrm{233}}^1$

素因数の和:450

約数の個数: 32

約数和(自身を含む): 82285632

約数和(自身を除く): 33265694

約数列:

[1, 2, 11, 22, 73, 131, 146, 233, 262, 466, 803, 1441, 1606, 2563, 2882, 5126, 9563, 17009, 19126, 30523, 34018, 61046, 105193, 187099, 210386, 335753, 374198, 671506, 2228179, 4456358, 24509969, 49019938]

約数ペア:

[(1, 49019938), (2, 24509969), (11, 4456358), (22, 2228179), (73, 671506), (131, 374198), (146, 335753), (233, 210386), (262, 187099), (466, 105193), (803, 61046), (1441, 34018), (1606, 30523), (2563, 19126), (2882, 17009), (5126, 9563)]