47189583

素因数分解:

$3^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{1123}}^1$

素因数の和:1188

約数の個数: 48

約数和(自身を含む): 84165120

約数和(自身を除く): 36975537

約数列:

[1, 3, 7, 9, 21, 23, 29, 63, 69, 87, 161, 203, 207, 261, 483, 609, 667, 1123, 1449, 1827, 2001, 3369, 4669, 6003, 7861, 10107, 14007, 23583, 25829, 32567, 42021, 70749, 77487, 97701, 180803, 227969, 232461, 293103, 542409, 683907, 749041, 1627227, 2051721, 2247123, 5243287, 6741369, 15729861, 47189583]

約数ペア:

[(1, 47189583), (3, 15729861), (7, 6741369), (9, 5243287), (21, 2247123), (23, 2051721), (29, 1627227), (63, 749041), (69, 683907), (87, 542409), (161, 293103), (203, 232461), (207, 227969), (261, 180803), (483, 97701), (609, 77487), (667, 70749), (1123, 42021), (1449, 32567), (1827, 25829), (2001, 23583), (3369, 14007), (4669, 10107), (6003, 7861)]