51195648

素因数分解:

$2^8\times 3^1\times 7^1\times {\mathrm{89}}^1\times {\mathrm{107}}^1$

素因数の和:222

約数の個数: 144

約数和(自身を含む): 158941440

約数和(自身を除く): 107745792

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 89, 96, 107, 112, 128, 168, 178, 192, 214, 224, 256, 267, 321, 336, 356, 384, 428, 448, 534, 623, 642, 672, 712, 749, 768, 856, 896, 1068, 1246, 1284, 1344, 1424, 1498, 1712, 1792, 1869, 2136, 2247, 2492, 2568, 2688, 2848, 2996, 3424, 3738, 4272, 4494, 4984, 5136, 5376, 5696, 5992, 6848, 7476, 8544, 8988, 9523, 9968, 10272, 11392, 11984, 13696, 14952, 17088, 17976, 19046, 19936, 20544, 22784, 23968, 27392, 28569, 29904, 34176, 35952, 38092, 39872, 41088, 47936, 57138, 59808, 66661, 68352, 71904, 76184, 79744, 82176, 95872, 114276, 119616, 133322, 143808, 152368, 159488, 191744, 199983, 228552, 239232, 266644, 287616, 304736, 399966, 457104, 478464, 533288, 575232, 609472, 799932, 914208, 1066576, 1218944, 1599864, 1828416, 2133152, 2437888, 3199728, 3656832, 4266304, 6399456, 7313664, 8532608, 12798912, 17065216, 25597824, 51195648]

約数ペア:

[(1, 51195648), (2, 25597824), (3, 17065216), (4, 12798912), (6, 8532608), (7, 7313664), (8, 6399456), (12, 4266304), (14, 3656832), (16, 3199728), (21, 2437888), (24, 2133152), (28, 1828416), (32, 1599864), (42, 1218944), (48, 1066576), (56, 914208), (64, 799932), (84, 609472), (89, 575232), (96, 533288), (107, 478464), (112, 457104), (128, 399966), (168, 304736), (178, 287616), (192, 266644), (214, 239232), (224, 228552), (256, 199983), (267, 191744), (321, 159488), (336, 152368), (356, 143808), (384, 133322), (428, 119616), (448, 114276), (534, 95872), (623, 82176), (642, 79744), (672, 76184), (712, 71904), (749, 68352), (768, 66661), (856, 59808), (896, 57138), (1068, 47936), (1246, 41088), (1284, 39872), (1344, 38092), (1424, 35952), (1498, 34176), (1712, 29904), (1792, 28569), (1869, 27392), (2136, 23968), (2247, 22784), (2492, 20544), (2568, 19936), (2688, 19046), (2848, 17976), (2996, 17088), (3424, 14952), (3738, 13696), (4272, 11984), (4494, 11392), (4984, 10272), (5136, 9968), (5376, 9523), (5696, 8988), (5992, 8544), (6848, 7476)]