51892488

素因数分解:

$2^3\times 3^4\times {\mathrm{73}}^1\times {\mathrm{1097}}^1$

素因数の和:1188

約数の個数: 80

約数和(自身を含む): 147472380

約数和(自身を除く): 95579892

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 73, 81, 108, 146, 162, 216, 219, 292, 324, 438, 584, 648, 657, 876, 1097, 1314, 1752, 1971, 2194, 2628, 3291, 3942, 4388, 5256, 5913, 6582, 7884, 8776, 9873, 11826, 13164, 15768, 19746, 23652, 26328, 29619, 39492, 47304, 59238, 78984, 80081, 88857, 118476, 160162, 177714, 236952, 240243, 320324, 355428, 480486, 640648, 710856, 720729, 960972, 1441458, 1921944, 2162187, 2882916, 4324374, 5765832, 6486561, 8648748, 12973122, 17297496, 25946244, 51892488]

約数ペア:

[(1, 51892488), (2, 25946244), (3, 17297496), (4, 12973122), (6, 8648748), (8, 6486561), (9, 5765832), (12, 4324374), (18, 2882916), (24, 2162187), (27, 1921944), (36, 1441458), (54, 960972), (72, 720729), (73, 710856), (81, 640648), (108, 480486), (146, 355428), (162, 320324), (216, 240243), (219, 236952), (292, 177714), (324, 160162), (438, 118476), (584, 88857), (648, 80081), (657, 78984), (876, 59238), (1097, 47304), (1314, 39492), (1752, 29619), (1971, 26328), (2194, 23652), (2628, 19746), (3291, 15768), (3942, 13164), (4388, 11826), (5256, 9873), (5913, 8776), (6582, 7884)]