51585984

素因数分解:

$2^6\times 3^5\times {\mathrm{31}}^1\times {\mathrm{107}}^1$

素因数の和:165

約数の個数: 168

約数和(自身を含む): 159763968

約数和(自身を除く): 108177984

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 31, 32, 36, 48, 54, 62, 64, 72, 81, 93, 96, 107, 108, 124, 144, 162, 186, 192, 214, 216, 243, 248, 279, 288, 321, 324, 372, 428, 432, 486, 496, 558, 576, 642, 648, 744, 837, 856, 864, 963, 972, 992, 1116, 1284, 1296, 1488, 1674, 1712, 1728, 1926, 1944, 1984, 2232, 2511, 2568, 2592, 2889, 2976, 3317, 3348, 3424, 3852, 3888, 4464, 5022, 5136, 5184, 5778, 5952, 6634, 6696, 6848, 7533, 7704, 7776, 8667, 8928, 9951, 10044, 10272, 11556, 13268, 13392, 15066, 15408, 15552, 17334, 17856, 19902, 20088, 20544, 23112, 26001, 26536, 26784, 29853, 30132, 30816, 34668, 39804, 40176, 46224, 52002, 53072, 53568, 59706, 60264, 61632, 69336, 79608, 80352, 89559, 92448, 104004, 106144, 119412, 120528, 138672, 159216, 160704, 179118, 184896, 208008, 212288, 238824, 241056, 268677, 277344, 318432, 358236, 416016, 477648, 482112, 537354, 554688, 636864, 716472, 806031, 832032, 955296, 1074708, 1432944, 1612062, 1664064, 1910592, 2149416, 2865888, 3224124, 4298832, 5731776, 6448248, 8597664, 12896496, 17195328, 25792992, 51585984]

約数ペア:

[(1, 51585984), (2, 25792992), (3, 17195328), (4, 12896496), (6, 8597664), (8, 6448248), (9, 5731776), (12, 4298832), (16, 3224124), (18, 2865888), (24, 2149416), (27, 1910592), (31, 1664064), (32, 1612062), (36, 1432944), (48, 1074708), (54, 955296), (62, 832032), (64, 806031), (72, 716472), (81, 636864), (93, 554688), (96, 537354), (107, 482112), (108, 477648), (124, 416016), (144, 358236), (162, 318432), (186, 277344), (192, 268677), (214, 241056), (216, 238824), (243, 212288), (248, 208008), (279, 184896), (288, 179118), (321, 160704), (324, 159216), (372, 138672), (428, 120528), (432, 119412), (486, 106144), (496, 104004), (558, 92448), (576, 89559), (642, 80352), (648, 79608), (744, 69336), (837, 61632), (856, 60264), (864, 59706), (963, 53568), (972, 53072), (992, 52002), (1116, 46224), (1284, 40176), (1296, 39804), (1488, 34668), (1674, 30816), (1712, 30132), (1728, 29853), (1926, 26784), (1944, 26536), (1984, 26001), (2232, 23112), (2511, 20544), (2568, 20088), (2592, 19902), (2889, 17856), (2976, 17334), (3317, 15552), (3348, 15408), (3424, 15066), (3852, 13392), (3888, 13268), (4464, 11556), (5022, 10272), (5136, 10044), (5184, 9951), (5778, 8928), (5952, 8667), (6634, 7776), (6696, 7704), (6848, 7533)]