47039355

素因数分解:

$3^2\times 5^1\times {\mathrm{11}}^2\times {\mathrm{53}}^1\times {\mathrm{163}}^1$

素因数の和:249

約数の個数: 72

約数和(自身を含む): 91872144

約数和(自身を除く): 44832789

約数列:

[1, 3, 5, 9, 11, 15, 33, 45, 53, 55, 99, 121, 159, 163, 165, 265, 363, 477, 489, 495, 583, 605, 795, 815, 1089, 1467, 1749, 1793, 1815, 2385, 2445, 2915, 5247, 5379, 5445, 6413, 7335, 8639, 8745, 8965, 16137, 19239, 19723, 25917, 26235, 26895, 32065, 43195, 57717, 59169, 77751, 80685, 95029, 96195, 98615, 129585, 177507, 285087, 288585, 295845, 388755, 475145, 855261, 887535, 1045319, 1425435, 3135957, 4276305, 5226595, 9407871, 15679785, 47039355]

約数ペア:

[(1, 47039355), (3, 15679785), (5, 9407871), (9, 5226595), (11, 4276305), (15, 3135957), (33, 1425435), (45, 1045319), (53, 887535), (55, 855261), (99, 475145), (121, 388755), (159, 295845), (163, 288585), (165, 285087), (265, 177507), (363, 129585), (477, 98615), (489, 96195), (495, 95029), (583, 80685), (605, 77751), (795, 59169), (815, 57717), (1089, 43195), (1467, 32065), (1749, 26895), (1793, 26235), (1815, 25917), (2385, 19723), (2445, 19239), (2915, 16137), (5247, 8965), (5379, 8745), (5445, 8639), (6413, 7335)]