52981656

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{1427}}^1$

素因数の和:1473

約数の個数: 128

約数和(自身を含む): 172730880

約数和(自身を除く): 119749224

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 17, 21, 24, 26, 28, 34, 39, 42, 51, 52, 56, 68, 78, 84, 91, 102, 104, 119, 136, 156, 168, 182, 204, 221, 238, 273, 312, 357, 364, 408, 442, 476, 546, 663, 714, 728, 884, 952, 1092, 1326, 1427, 1428, 1547, 1768, 2184, 2652, 2854, 2856, 3094, 4281, 4641, 5304, 5708, 6188, 8562, 9282, 9989, 11416, 12376, 17124, 18551, 18564, 19978, 24259, 29967, 34248, 37102, 37128, 39956, 48518, 55653, 59934, 72777, 74204, 79912, 97036, 111306, 119868, 129857, 145554, 148408, 169813, 194072, 222612, 239736, 259714, 291108, 315367, 339626, 389571, 445224, 509439, 519428, 582216, 630734, 679252, 779142, 946101, 1018878, 1038856, 1261468, 1358504, 1558284, 1892202, 2037756, 2207569, 2522936, 3116568, 3784404, 4075512, 4415138, 6622707, 7568808, 8830276, 13245414, 17660552, 26490828, 52981656]

約数ペア:

[(1, 52981656), (2, 26490828), (3, 17660552), (4, 13245414), (6, 8830276), (7, 7568808), (8, 6622707), (12, 4415138), (13, 4075512), (14, 3784404), (17, 3116568), (21, 2522936), (24, 2207569), (26, 2037756), (28, 1892202), (34, 1558284), (39, 1358504), (42, 1261468), (51, 1038856), (52, 1018878), (56, 946101), (68, 779142), (78, 679252), (84, 630734), (91, 582216), (102, 519428), (104, 509439), (119, 445224), (136, 389571), (156, 339626), (168, 315367), (182, 291108), (204, 259714), (221, 239736), (238, 222612), (273, 194072), (312, 169813), (357, 148408), (364, 145554), (408, 129857), (442, 119868), (476, 111306), (546, 97036), (663, 79912), (714, 74204), (728, 72777), (884, 59934), (952, 55653), (1092, 48518), (1326, 39956), (1427, 37128), (1428, 37102), (1547, 34248), (1768, 29967), (2184, 24259), (2652, 19978), (2854, 18564), (2856, 18551), (3094, 17124), (4281, 12376), (4641, 11416), (5304, 9989), (5708, 9282), (6188, 8562)]