31911936

素因数分解:

$2^{12}\times 3^1\times 7^2\times {\mathrm{53}}^1$

素因数の和:94

約数の個数: 156

約数和(自身を含む): 100847592

約数和(自身を除く): 68935656

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 49, 53, 56, 64, 84, 96, 98, 106, 112, 128, 147, 159, 168, 192, 196, 212, 224, 256, 294, 318, 336, 371, 384, 392, 424, 448, 512, 588, 636, 672, 742, 768, 784, 848, 896, 1024, 1113, 1176, 1272, 1344, 1484, 1536, 1568, 1696, 1792, 2048, 2226, 2352, 2544, 2597, 2688, 2968, 3072, 3136, 3392, 3584, 4096, 4452, 4704, 5088, 5194, 5376, 5936, 6144, 6272, 6784, 7168, 7791, 8904, 9408, 10176, 10388, 10752, 11872, 12288, 12544, 13568, 14336, 15582, 17808, 18816, 20352, 20776, 21504, 23744, 25088, 27136, 28672, 31164, 35616, 37632, 40704, 41552, 43008, 47488, 50176, 54272, 62328, 71232, 75264, 81408, 83104, 86016, 94976, 100352, 108544, 124656, 142464, 150528, 162816, 166208, 189952, 200704, 217088, 249312, 284928, 301056, 325632, 332416, 379904, 498624, 569856, 602112, 651264, 664832, 759808, 997248, 1139712, 1329664, 1519616, 1994496, 2279424, 2659328, 3988992, 4558848, 5318656, 7977984, 10637312, 15955968, 31911936]

約数ペア:

[(1, 31911936), (2, 15955968), (3, 10637312), (4, 7977984), (6, 5318656), (7, 4558848), (8, 3988992), (12, 2659328), (14, 2279424), (16, 1994496), (21, 1519616), (24, 1329664), (28, 1139712), (32, 997248), (42, 759808), (48, 664832), (49, 651264), (53, 602112), (56, 569856), (64, 498624), (84, 379904), (96, 332416), (98, 325632), (106, 301056), (112, 284928), (128, 249312), (147, 217088), (159, 200704), (168, 189952), (192, 166208), (196, 162816), (212, 150528), (224, 142464), (256, 124656), (294, 108544), (318, 100352), (336, 94976), (371, 86016), (384, 83104), (392, 81408), (424, 75264), (448, 71232), (512, 62328), (588, 54272), (636, 50176), (672, 47488), (742, 43008), (768, 41552), (784, 40704), (848, 37632), (896, 35616), (1024, 31164), (1113, 28672), (1176, 27136), (1272, 25088), (1344, 23744), (1484, 21504), (1536, 20776), (1568, 20352), (1696, 18816), (1792, 17808), (2048, 15582), (2226, 14336), (2352, 13568), (2544, 12544), (2597, 12288), (2688, 11872), (2968, 10752), (3072, 10388), (3136, 10176), (3392, 9408), (3584, 8904), (4096, 7791), (4452, 7168), (4704, 6784), (5088, 6272), (5194, 6144), (5376, 5936)]