49438352

素因数分解:

$2^4\times {\mathrm{103}}^1\times {\mathrm{131}}^1\times {\mathrm{229}}^1$

素因数の和:471

約数の個数: 40

約数和(自身を含む): 97880640

約数和(自身を除く): 48442288

約数列:

[1, 2, 4, 8, 16, 103, 131, 206, 229, 262, 412, 458, 524, 824, 916, 1048, 1648, 1832, 2096, 3664, 13493, 23587, 26986, 29999, 47174, 53972, 59998, 94348, 107944, 119996, 188696, 215888, 239992, 377392, 479984, 3089897, 6179794, 12359588, 24719176, 49438352]

約数ペア:

[(1, 49438352), (2, 24719176), (4, 12359588), (8, 6179794), (16, 3089897), (103, 479984), (131, 377392), (206, 239992), (229, 215888), (262, 188696), (412, 119996), (458, 107944), (524, 94348), (824, 59998), (916, 53972), (1048, 47174), (1648, 29999), (1832, 26986), (2096, 23587), (3664, 13493)]