51422688

素因数分解:

$2^5\times 3^5\times {\mathrm{17}}^1\times {\mathrm{389}}^1$

素因数の和:431

約数の個数: 144

約数和(自身を含む): 160982640

約数和(自身を除く): 109559952

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 27, 32, 34, 36, 48, 51, 54, 68, 72, 81, 96, 102, 108, 136, 144, 153, 162, 204, 216, 243, 272, 288, 306, 324, 389, 408, 432, 459, 486, 544, 612, 648, 778, 816, 864, 918, 972, 1167, 1224, 1296, 1377, 1556, 1632, 1836, 1944, 2334, 2448, 2592, 2754, 3112, 3501, 3672, 3888, 4131, 4668, 4896, 5508, 6224, 6613, 7002, 7344, 7776, 8262, 9336, 10503, 11016, 12448, 13226, 14004, 14688, 16524, 18672, 19839, 21006, 22032, 26452, 28008, 31509, 33048, 37344, 39678, 42012, 44064, 52904, 56016, 59517, 63018, 66096, 79356, 84024, 94527, 105808, 112032, 119034, 126036, 132192, 158712, 168048, 178551, 189054, 211616, 238068, 252072, 317424, 336096, 357102, 378108, 476136, 504144, 535653, 634848, 714204, 756216, 952272, 1008288, 1071306, 1428408, 1512432, 1606959, 1904544, 2142612, 2856816, 3024864, 3213918, 4285224, 5713632, 6427836, 8570448, 12855672, 17140896, 25711344, 51422688]

約数ペア:

[(1, 51422688), (2, 25711344), (3, 17140896), (4, 12855672), (6, 8570448), (8, 6427836), (9, 5713632), (12, 4285224), (16, 3213918), (17, 3024864), (18, 2856816), (24, 2142612), (27, 1904544), (32, 1606959), (34, 1512432), (36, 1428408), (48, 1071306), (51, 1008288), (54, 952272), (68, 756216), (72, 714204), (81, 634848), (96, 535653), (102, 504144), (108, 476136), (136, 378108), (144, 357102), (153, 336096), (162, 317424), (204, 252072), (216, 238068), (243, 211616), (272, 189054), (288, 178551), (306, 168048), (324, 158712), (389, 132192), (408, 126036), (432, 119034), (459, 112032), (486, 105808), (544, 94527), (612, 84024), (648, 79356), (778, 66096), (816, 63018), (864, 59517), (918, 56016), (972, 52904), (1167, 44064), (1224, 42012), (1296, 39678), (1377, 37344), (1556, 33048), (1632, 31509), (1836, 28008), (1944, 26452), (2334, 22032), (2448, 21006), (2592, 19839), (2754, 18672), (3112, 16524), (3501, 14688), (3672, 14004), (3888, 13226), (4131, 12448), (4668, 11016), (4896, 10503), (5508, 9336), (6224, 8262), (6613, 7776), (7002, 7344)]