51741648

素因数分解:

$2^4\times 3^2\times 7^2\times {\mathrm{7333}}^1$

素因数の和:7361

約数の個数: 90

約数和(自身を含む): 168469314

約数和(自身を除く): 116727666

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 48, 49, 56, 63, 72, 84, 98, 112, 126, 144, 147, 168, 196, 252, 294, 336, 392, 441, 504, 588, 784, 882, 1008, 1176, 1764, 2352, 3528, 7056, 7333, 14666, 21999, 29332, 43998, 51331, 58664, 65997, 87996, 102662, 117328, 131994, 153993, 175992, 205324, 263988, 307986, 351984, 359317, 410648, 461979, 527976, 615972, 718634, 821296, 923958, 1055952, 1077951, 1231944, 1437268, 1847916, 2155902, 2463888, 2874536, 3233853, 3695832, 4311804, 5749072, 6467706, 7391664, 8623608, 12935412, 17247216, 25870824, 51741648]

約数ペア:

[(1, 51741648), (2, 25870824), (3, 17247216), (4, 12935412), (6, 8623608), (7, 7391664), (8, 6467706), (9, 5749072), (12, 4311804), (14, 3695832), (16, 3233853), (18, 2874536), (21, 2463888), (24, 2155902), (28, 1847916), (36, 1437268), (42, 1231944), (48, 1077951), (49, 1055952), (56, 923958), (63, 821296), (72, 718634), (84, 615972), (98, 527976), (112, 461979), (126, 410648), (144, 359317), (147, 351984), (168, 307986), (196, 263988), (252, 205324), (294, 175992), (336, 153993), (392, 131994), (441, 117328), (504, 102662), (588, 87996), (784, 65997), (882, 58664), (1008, 51331), (1176, 43998), (1764, 29332), (2352, 21999), (3528, 14666), (7056, 7333)]