47944785

素因数分解:

$3^1\times 5^1\times 7^2\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{43}}^1$

素因数の和:143

約数の個数: 96

約数和(自身を含む): 96066432

約数和(自身を除く): 48121647

約数列:

[1, 3, 5, 7, 15, 21, 35, 37, 41, 43, 49, 105, 111, 123, 129, 147, 185, 205, 215, 245, 259, 287, 301, 555, 615, 645, 735, 777, 861, 903, 1295, 1435, 1505, 1517, 1591, 1763, 1813, 2009, 2107, 3885, 4305, 4515, 4551, 4773, 5289, 5439, 6027, 6321, 7585, 7955, 8815, 9065, 10045, 10535, 10619, 11137, 12341, 22755, 23865, 26445, 27195, 30135, 31605, 31857, 33411, 37023, 53095, 55685, 61705, 65231, 74333, 77959, 86387, 159285, 167055, 185115, 195693, 222999, 233877, 259161, 326155, 371665, 389795, 431935, 456617, 978465, 1114995, 1169385, 1295805, 1369851, 2283085, 3196319, 6849255, 9588957, 15981595, 47944785]

約数ペア:

[(1, 47944785), (3, 15981595), (5, 9588957), (7, 6849255), (15, 3196319), (21, 2283085), (35, 1369851), (37, 1295805), (41, 1169385), (43, 1114995), (49, 978465), (105, 456617), (111, 431935), (123, 389795), (129, 371665), (147, 326155), (185, 259161), (205, 233877), (215, 222999), (245, 195693), (259, 185115), (287, 167055), (301, 159285), (555, 86387), (615, 77959), (645, 74333), (735, 65231), (777, 61705), (861, 55685), (903, 53095), (1295, 37023), (1435, 33411), (1505, 31857), (1517, 31605), (1591, 30135), (1763, 27195), (1813, 26445), (2009, 23865), (2107, 22755), (3885, 12341), (4305, 11137), (4515, 10619), (4551, 10535), (4773, 10045), (5289, 9065), (5439, 8815), (6027, 7955), (6321, 7585)]