51247656

素因数分解:

$2^3\times 3^2\times {\mathrm{17}}^1\times {\mathrm{149}}^1\times {\mathrm{281}}^1$

素因数の和:459

約数の個数: 96

約数和(自身を含む): 148473000

約数和(自身を除く): 97225344

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 17, 18, 24, 34, 36, 51, 68, 72, 102, 136, 149, 153, 204, 281, 298, 306, 408, 447, 562, 596, 612, 843, 894, 1124, 1192, 1224, 1341, 1686, 1788, 2248, 2529, 2533, 2682, 3372, 3576, 4777, 5058, 5066, 5364, 6744, 7599, 9554, 10116, 10132, 10728, 14331, 15198, 19108, 20232, 20264, 22797, 28662, 30396, 38216, 41869, 42993, 45594, 57324, 60792, 83738, 85986, 91188, 114648, 125607, 167476, 171972, 182376, 251214, 334952, 343944, 376821, 502428, 711773, 753642, 1004856, 1423546, 1507284, 2135319, 2847092, 3014568, 4270638, 5694184, 6405957, 8541276, 12811914, 17082552, 25623828, 51247656]

約数ペア:

[(1, 51247656), (2, 25623828), (3, 17082552), (4, 12811914), (6, 8541276), (8, 6405957), (9, 5694184), (12, 4270638), (17, 3014568), (18, 2847092), (24, 2135319), (34, 1507284), (36, 1423546), (51, 1004856), (68, 753642), (72, 711773), (102, 502428), (136, 376821), (149, 343944), (153, 334952), (204, 251214), (281, 182376), (298, 171972), (306, 167476), (408, 125607), (447, 114648), (562, 91188), (596, 85986), (612, 83738), (843, 60792), (894, 57324), (1124, 45594), (1192, 42993), (1224, 41869), (1341, 38216), (1686, 30396), (1788, 28662), (2248, 22797), (2529, 20264), (2533, 20232), (2682, 19108), (3372, 15198), (3576, 14331), (4777, 10728), (5058, 10132), (5066, 10116), (5364, 9554), (6744, 7599)]