50044995

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{101}}^1$

素因数の和:154

約数の個数: 144

約数和(自身を含む): 118512576

約数和(自身を除く): 68467581

約数列:

[1, 3, 5, 7, 9, 11, 13, 15, 21, 33, 35, 39, 45, 55, 63, 65, 77, 91, 99, 101, 105, 117, 121, 143, 165, 195, 231, 273, 303, 315, 363, 385, 429, 455, 495, 505, 585, 605, 693, 707, 715, 819, 847, 909, 1001, 1089, 1111, 1155, 1287, 1313, 1365, 1515, 1573, 1815, 2121, 2145, 2541, 3003, 3333, 3465, 3535, 3939, 4095, 4235, 4545, 4719, 5005, 5445, 5555, 6363, 6435, 6565, 7623, 7777, 7865, 9009, 9191, 9999, 10605, 11011, 11817, 12221, 12705, 14157, 14443, 15015, 16665, 19695, 23331, 23595, 27573, 31815, 33033, 36663, 38115, 38885, 43329, 45045, 45955, 49995, 55055, 59085, 61105, 69993, 70785, 72215, 82719, 85547, 99099, 101101, 109989, 116655, 129987, 137865, 158873, 165165, 183315, 216645, 256641, 303303, 349965, 413595, 427735, 476619, 495495, 505505, 549945, 649935, 769923, 794365, 909909, 1112111, 1283205, 1429857, 1516515, 2383095, 3336333, 3849615, 4549545, 5560555, 7149285, 10008999, 16681665, 50044995]

約数ペア:

[(1, 50044995), (3, 16681665), (5, 10008999), (7, 7149285), (9, 5560555), (11, 4549545), (13, 3849615), (15, 3336333), (21, 2383095), (33, 1516515), (35, 1429857), (39, 1283205), (45, 1112111), (55, 909909), (63, 794365), (65, 769923), (77, 649935), (91, 549945), (99, 505505), (101, 495495), (105, 476619), (117, 427735), (121, 413595), (143, 349965), (165, 303303), (195, 256641), (231, 216645), (273, 183315), (303, 165165), (315, 158873), (363, 137865), (385, 129987), (429, 116655), (455, 109989), (495, 101101), (505, 99099), (585, 85547), (605, 82719), (693, 72215), (707, 70785), (715, 69993), (819, 61105), (847, 59085), (909, 55055), (1001, 49995), (1089, 45955), (1111, 45045), (1155, 43329), (1287, 38885), (1313, 38115), (1365, 36663), (1515, 33033), (1573, 31815), (1815, 27573), (2121, 23595), (2145, 23331), (2541, 19695), (3003, 16665), (3333, 15015), (3465, 14443), (3535, 14157), (3939, 12705), (4095, 12221), (4235, 11817), (4545, 11011), (4719, 10605), (5005, 9999), (5445, 9191), (5555, 9009), (6363, 7865), (6435, 7777), (6565, 7623)]