49721328

素因数分解:

$2^4\times 3^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{1069}}^1$

素因数の和:1119

約数の個数: 120

約数和(自身を含む): 155235600

約数和(自身を除く): 105514272

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 19, 24, 34, 36, 38, 48, 51, 57, 68, 72, 76, 102, 114, 136, 144, 152, 153, 171, 204, 228, 272, 304, 306, 323, 342, 408, 456, 612, 646, 684, 816, 912, 969, 1069, 1224, 1292, 1368, 1938, 2138, 2448, 2584, 2736, 2907, 3207, 3876, 4276, 5168, 5814, 6414, 7752, 8552, 9621, 11628, 12828, 15504, 17104, 18173, 19242, 20311, 23256, 25656, 36346, 38484, 40622, 46512, 51312, 54519, 60933, 72692, 76968, 81244, 109038, 121866, 145384, 153936, 162488, 163557, 182799, 218076, 243732, 290768, 324976, 327114, 345287, 365598, 436152, 487464, 654228, 690574, 731196, 872304, 974928, 1035861, 1308456, 1381148, 1462392, 2071722, 2616912, 2762296, 2924784, 3107583, 4143444, 5524592, 6215166, 8286888, 12430332, 16573776, 24860664, 49721328]

約数ペア:

[(1, 49721328), (2, 24860664), (3, 16573776), (4, 12430332), (6, 8286888), (8, 6215166), (9, 5524592), (12, 4143444), (16, 3107583), (17, 2924784), (18, 2762296), (19, 2616912), (24, 2071722), (34, 1462392), (36, 1381148), (38, 1308456), (48, 1035861), (51, 974928), (57, 872304), (68, 731196), (72, 690574), (76, 654228), (102, 487464), (114, 436152), (136, 365598), (144, 345287), (152, 327114), (153, 324976), (171, 290768), (204, 243732), (228, 218076), (272, 182799), (304, 163557), (306, 162488), (323, 153936), (342, 145384), (408, 121866), (456, 109038), (612, 81244), (646, 76968), (684, 72692), (816, 60933), (912, 54519), (969, 51312), (1069, 46512), (1224, 40622), (1292, 38484), (1368, 36346), (1938, 25656), (2138, 23256), (2448, 20311), (2584, 19242), (2736, 18173), (2907, 17104), (3207, 15504), (3876, 12828), (4276, 11628), (5168, 9621), (5814, 8552), (6414, 7752)]