51876356.000000000

素因数分解:

$2^{10}\times 3^2\times {\mathrm{23}}^1\times {\mathrm{491}}^1$

素因数の和:540

約数の個数: 132

約数和(自身を含む): 314222688

約数和(自身を除く): 210146400

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 32, 36, 46, 48, 64, 69, 72, 92, 96, 128, 138, 144, 184, 192, 207, 256, 276, 288, 368, 384, 414, 491, 512, 552, 576, 736, 768, 828, 982, 1024, 1104, 1152, 1472, 1473, 1536, 1656, 1964, 2208, 2304, 2944, 2946, 3072, 3312, 3928, 4416, 4419, 4608, 5888, 5892, 6624, 7856, 8832, 8838, 9216, 11293, 11776, 11784, 13248, 15712, 17664, 17676, 22586, 23552, 23568, 26496, 31424, 33879, 35328, 35352, 45172, 47136, 52992, 62848, 67758, 70656, 70704, 90344, 94272, 101637, 105984, 125696, 135516, 141408, 180688, 188544, 203274, 211968, 251392, 271032, 282816, 361376, 377088, 406548, 502784, 542064, 565632, 722752, 754176, 813096, 1084128, 1131264, 1445504, 1508352, 1626192, 2168256, 2262528, 2891008, 3252384, 4336512, 4525056, 5782016, 6504768, 8673024, 11564032, 13009536, 17346048, 26019072, 34692096, 52038144, 104076288]

約数ペア:

[(1, 104076288), (2, 52038144), (3, 34692096), (4, 26019072), (6, 17346048), (8, 13009536), (9, 11564032), (12, 8673024), (16, 6504768), (18, 5782016), (23, 4525056), (24, 4336512), (32, 3252384), (36, 2891008), (46, 2262528), (48, 2168256), (64, 1626192), (69, 1508352), (72, 1445504), (92, 1131264), (96, 1084128), (128, 813096), (138, 754176), (144, 722752), (184, 565632), (192, 542064), (207, 502784), (256, 406548), (276, 377088), (288, 361376), (368, 282816), (384, 271032), (414, 251392), (491, 211968), (512, 203274), (552, 188544), (576, 180688), (736, 141408), (768, 135516), (828, 125696), (982, 105984), (1024, 101637), (1104, 94272), (1152, 90344), (1472, 70704), (1473, 70656), (1536, 67758), (1656, 62848), (1964, 52992), (2208, 47136), (2304, 45172), (2944, 35352), (2946, 35328), (3072, 33879), (3312, 31424), (3928, 26496), (4416, 23568), (4419, 23552), (4608, 22586), (5888, 17676), (5892, 17664), (6624, 15712), (7856, 13248), (8832, 11784), (8838, 11776), (9216, 11293)]