52499664

素因数分解:

$2^4\times 3^6\times 7^1\times {\mathrm{643}}^1$

素因数の和:676

約数の個数: 140

約数和(自身を含む): 174565216

約数和(自身を除く): 122065552

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 36, 42, 48, 54, 56, 63, 72, 81, 84, 108, 112, 126, 144, 162, 168, 189, 216, 243, 252, 324, 336, 378, 432, 486, 504, 567, 643, 648, 729, 756, 972, 1008, 1134, 1286, 1296, 1458, 1512, 1701, 1929, 1944, 2268, 2572, 2916, 3024, 3402, 3858, 3888, 4501, 4536, 5103, 5144, 5787, 5832, 6804, 7716, 9002, 9072, 10206, 10288, 11574, 11664, 13503, 13608, 15432, 17361, 18004, 20412, 23148, 27006, 27216, 30864, 34722, 36008, 40509, 40824, 46296, 52083, 54012, 69444, 72016, 81018, 81648, 92592, 104166, 108024, 121527, 138888, 156249, 162036, 208332, 216048, 243054, 277776, 312498, 324072, 364581, 416664, 468747, 486108, 624996, 648144, 729162, 833328, 937494, 972216, 1093743, 1249992, 1458324, 1874988, 1944432, 2187486, 2499984, 2916648, 3281229, 3749976, 4374972, 5833296, 6562458, 7499952, 8749944, 13124916, 17499888, 26249832, 52499664]

約数ペア:

[(1, 52499664), (2, 26249832), (3, 17499888), (4, 13124916), (6, 8749944), (7, 7499952), (8, 6562458), (9, 5833296), (12, 4374972), (14, 3749976), (16, 3281229), (18, 2916648), (21, 2499984), (24, 2187486), (27, 1944432), (28, 1874988), (36, 1458324), (42, 1249992), (48, 1093743), (54, 972216), (56, 937494), (63, 833328), (72, 729162), (81, 648144), (84, 624996), (108, 486108), (112, 468747), (126, 416664), (144, 364581), (162, 324072), (168, 312498), (189, 277776), (216, 243054), (243, 216048), (252, 208332), (324, 162036), (336, 156249), (378, 138888), (432, 121527), (486, 108024), (504, 104166), (567, 92592), (643, 81648), (648, 81018), (729, 72016), (756, 69444), (972, 54012), (1008, 52083), (1134, 46296), (1286, 40824), (1296, 40509), (1458, 36008), (1512, 34722), (1701, 30864), (1929, 27216), (1944, 27006), (2268, 23148), (2572, 20412), (2916, 18004), (3024, 17361), (3402, 15432), (3858, 13608), (3888, 13503), (4501, 11664), (4536, 11574), (5103, 10288), (5144, 10206), (5787, 9072), (5832, 9002), (6804, 7716)]