51642528

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{67}}^1$

素因数の和:155

約数の個数: 192

約数和(自身を含む): 166699008

約数和(自身を除く): 115056480

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 31, 32, 37, 42, 48, 56, 62, 67, 74, 84, 93, 96, 111, 112, 124, 134, 148, 168, 186, 201, 217, 222, 224, 248, 259, 268, 296, 336, 372, 402, 434, 444, 469, 496, 518, 536, 592, 651, 672, 744, 777, 804, 868, 888, 938, 992, 1036, 1072, 1147, 1184, 1302, 1407, 1488, 1554, 1608, 1736, 1776, 1876, 2072, 2077, 2144, 2294, 2479, 2604, 2814, 2976, 3108, 3216, 3441, 3472, 3552, 3752, 4144, 4154, 4588, 4958, 5208, 5628, 6216, 6231, 6432, 6882, 6944, 7437, 7504, 8029, 8288, 8308, 9176, 9916, 10416, 11256, 12432, 12462, 13764, 14539, 14874, 15008, 16058, 16616, 17353, 18352, 19832, 20832, 22512, 24087, 24864, 24924, 27528, 29078, 29748, 32116, 33232, 34706, 36704, 39664, 43617, 45024, 48174, 49848, 52059, 55056, 58156, 59496, 64232, 66464, 69412, 76849, 79328, 87234, 96348, 99696, 104118, 110112, 116312, 118992, 128464, 138824, 153698, 174468, 192696, 199392, 208236, 230547, 232624, 237984, 256928, 277648, 307396, 348936, 385392, 416472, 461094, 465248, 537943, 555296, 614792, 697872, 770784, 832944, 922188, 1075886, 1229584, 1395744, 1613829, 1665888, 1844376, 2151772, 2459168, 3227658, 3688752, 4303544, 6455316, 7377504, 8607088, 12910632, 17214176, 25821264, 51642528]

約数ペア:

[(1, 51642528), (2, 25821264), (3, 17214176), (4, 12910632), (6, 8607088), (7, 7377504), (8, 6455316), (12, 4303544), (14, 3688752), (16, 3227658), (21, 2459168), (24, 2151772), (28, 1844376), (31, 1665888), (32, 1613829), (37, 1395744), (42, 1229584), (48, 1075886), (56, 922188), (62, 832944), (67, 770784), (74, 697872), (84, 614792), (93, 555296), (96, 537943), (111, 465248), (112, 461094), (124, 416472), (134, 385392), (148, 348936), (168, 307396), (186, 277648), (201, 256928), (217, 237984), (222, 232624), (224, 230547), (248, 208236), (259, 199392), (268, 192696), (296, 174468), (336, 153698), (372, 138824), (402, 128464), (434, 118992), (444, 116312), (469, 110112), (496, 104118), (518, 99696), (536, 96348), (592, 87234), (651, 79328), (672, 76849), (744, 69412), (777, 66464), (804, 64232), (868, 59496), (888, 58156), (938, 55056), (992, 52059), (1036, 49848), (1072, 48174), (1147, 45024), (1184, 43617), (1302, 39664), (1407, 36704), (1488, 34706), (1554, 33232), (1608, 32116), (1736, 29748), (1776, 29078), (1876, 27528), (2072, 24924), (2077, 24864), (2144, 24087), (2294, 22512), (2479, 20832), (2604, 19832), (2814, 18352), (2976, 17353), (3108, 16616), (3216, 16058), (3441, 15008), (3472, 14874), (3552, 14539), (3752, 13764), (4144, 12462), (4154, 12432), (4588, 11256), (4958, 10416), (5208, 9916), (5628, 9176), (6216, 8308), (6231, 8288), (6432, 8029), (6882, 7504), (6944, 7437)]