38919936

素因数分解:

$2^8\times 3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{271}}^1$

素因数の和:318

約数の個数: 144

約数和(自身を含む): 120089088

約数和(自身を除く): 81169152

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 17, 22, 24, 32, 33, 34, 44, 48, 51, 64, 66, 68, 88, 96, 102, 128, 132, 136, 176, 187, 192, 204, 256, 264, 271, 272, 352, 374, 384, 408, 528, 542, 544, 561, 704, 748, 768, 813, 816, 1056, 1084, 1088, 1122, 1408, 1496, 1626, 1632, 2112, 2168, 2176, 2244, 2816, 2981, 2992, 3252, 3264, 4224, 4336, 4352, 4488, 4607, 5962, 5984, 6504, 6528, 8448, 8672, 8943, 8976, 9214, 11924, 11968, 13008, 13056, 13821, 17344, 17886, 17952, 18428, 23848, 23936, 26016, 27642, 34688, 35772, 35904, 36856, 47696, 47872, 50677, 52032, 55284, 69376, 71544, 71808, 73712, 95392, 101354, 104064, 110568, 143088, 143616, 147424, 152031, 190784, 202708, 208128, 221136, 286176, 294848, 304062, 381568, 405416, 442272, 572352, 589696, 608124, 763136, 810832, 884544, 1144704, 1179392, 1216248, 1621664, 1769088, 2289408, 2432496, 3243328, 3538176, 4864992, 6486656, 9729984, 12973312, 19459968, 38919936]

約数ペア:

[(1, 38919936), (2, 19459968), (3, 12973312), (4, 9729984), (6, 6486656), (8, 4864992), (11, 3538176), (12, 3243328), (16, 2432496), (17, 2289408), (22, 1769088), (24, 1621664), (32, 1216248), (33, 1179392), (34, 1144704), (44, 884544), (48, 810832), (51, 763136), (64, 608124), (66, 589696), (68, 572352), (88, 442272), (96, 405416), (102, 381568), (128, 304062), (132, 294848), (136, 286176), (176, 221136), (187, 208128), (192, 202708), (204, 190784), (256, 152031), (264, 147424), (271, 143616), (272, 143088), (352, 110568), (374, 104064), (384, 101354), (408, 95392), (528, 73712), (542, 71808), (544, 71544), (561, 69376), (704, 55284), (748, 52032), (768, 50677), (813, 47872), (816, 47696), (1056, 36856), (1084, 35904), (1088, 35772), (1122, 34688), (1408, 27642), (1496, 26016), (1626, 23936), (1632, 23848), (2112, 18428), (2168, 17952), (2176, 17886), (2244, 17344), (2816, 13821), (2981, 13056), (2992, 13008), (3252, 11968), (3264, 11924), (4224, 9214), (4336, 8976), (4352, 8943), (4488, 8672), (4607, 8448), (5962, 6528), (5984, 6504)]