53791128

素因数分解:

$2^3\times 3^4\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{257}}^1$

素因数の和:311

約数の個数: 160

約数和(自身を含む): 168577200

約数和(自身を除く): 114786072

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 17, 18, 19, 24, 27, 34, 36, 38, 51, 54, 57, 68, 72, 76, 81, 102, 108, 114, 136, 152, 153, 162, 171, 204, 216, 228, 257, 306, 323, 324, 342, 408, 456, 459, 513, 514, 612, 646, 648, 684, 771, 918, 969, 1026, 1028, 1224, 1292, 1368, 1377, 1539, 1542, 1836, 1938, 2052, 2056, 2313, 2584, 2754, 2907, 3078, 3084, 3672, 3876, 4104, 4369, 4626, 4883, 5508, 5814, 6156, 6168, 6939, 7752, 8721, 8738, 9252, 9766, 11016, 11628, 12312, 13107, 13878, 14649, 17442, 17476, 18504, 19532, 20817, 23256, 26163, 26214, 27756, 29298, 34884, 34952, 39064, 39321, 41634, 43947, 52326, 52428, 55512, 58596, 69768, 78642, 83011, 83268, 87894, 104652, 104856, 117192, 117963, 131841, 157284, 166022, 166536, 175788, 209304, 235926, 249033, 263682, 314568, 332044, 351576, 353889, 395523, 471852, 498066, 527364, 664088, 707778, 747099, 791046, 943704, 996132, 1054728, 1415556, 1494198, 1582092, 1992264, 2241297, 2831112, 2988396, 3164184, 4482594, 5976792, 6723891, 8965188, 13447782, 17930376, 26895564, 53791128]

約数ペア:

[(1, 53791128), (2, 26895564), (3, 17930376), (4, 13447782), (6, 8965188), (8, 6723891), (9, 5976792), (12, 4482594), (17, 3164184), (18, 2988396), (19, 2831112), (24, 2241297), (27, 1992264), (34, 1582092), (36, 1494198), (38, 1415556), (51, 1054728), (54, 996132), (57, 943704), (68, 791046), (72, 747099), (76, 707778), (81, 664088), (102, 527364), (108, 498066), (114, 471852), (136, 395523), (152, 353889), (153, 351576), (162, 332044), (171, 314568), (204, 263682), (216, 249033), (228, 235926), (257, 209304), (306, 175788), (323, 166536), (324, 166022), (342, 157284), (408, 131841), (456, 117963), (459, 117192), (513, 104856), (514, 104652), (612, 87894), (646, 83268), (648, 83011), (684, 78642), (771, 69768), (918, 58596), (969, 55512), (1026, 52428), (1028, 52326), (1224, 43947), (1292, 41634), (1368, 39321), (1377, 39064), (1539, 34952), (1542, 34884), (1836, 29298), (1938, 27756), (2052, 26214), (2056, 26163), (2313, 23256), (2584, 20817), (2754, 19532), (2907, 18504), (3078, 17476), (3084, 17442), (3672, 14649), (3876, 13878), (4104, 13107), (4369, 12312), (4626, 11628), (4883, 11016), (5508, 9766), (5814, 9252), (6156, 8738), (6168, 8721), (6939, 7752)]