48717999

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{71}}^1\times {\mathrm{239}}^1$

素因数の和:356

約数の個数: 48

約数和(自身を含む): 80870400

約数和(自身を除く): 32152401

約数列:

[1, 3, 9, 11, 29, 33, 71, 87, 99, 213, 239, 261, 319, 639, 717, 781, 957, 2059, 2151, 2343, 2629, 2871, 6177, 6931, 7029, 7887, 16969, 18531, 20793, 22649, 23661, 50907, 62379, 67947, 76241, 152721, 186659, 203841, 228723, 492101, 559977, 686169, 1476303, 1679931, 4428909, 5413111, 16239333, 48717999]

約数ペア:

[(1, 48717999), (3, 16239333), (9, 5413111), (11, 4428909), (29, 1679931), (33, 1476303), (71, 686169), (87, 559977), (99, 492101), (213, 228723), (239, 203841), (261, 186659), (319, 152721), (639, 76241), (717, 67947), (781, 62379), (957, 50907), (2059, 23661), (2151, 22649), (2343, 20793), (2629, 18531), (2871, 16969), (6177, 7887), (6931, 7029)]