55456488

素因数分解:

$2^3\times 3^6\times {\mathrm{37}}^1\times {\mathrm{257}}^1$

素因数の和:318

約数の個数: 112

約数和(自身を含む): 160736580

約数和(自身を除く): 105280092

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 37, 54, 72, 74, 81, 108, 111, 148, 162, 216, 222, 243, 257, 296, 324, 333, 444, 486, 514, 648, 666, 729, 771, 888, 972, 999, 1028, 1332, 1458, 1542, 1944, 1998, 2056, 2313, 2664, 2916, 2997, 3084, 3996, 4626, 5832, 5994, 6168, 6939, 7992, 8991, 9252, 9509, 11988, 13878, 17982, 18504, 19018, 20817, 23976, 26973, 27756, 28527, 35964, 38036, 41634, 53946, 55512, 57054, 62451, 71928, 76072, 83268, 85581, 107892, 114108, 124902, 166536, 171162, 187353, 215784, 228216, 249804, 256743, 342324, 374706, 499608, 513486, 684648, 749412, 770229, 1026972, 1498824, 1540458, 2053944, 2310687, 3080916, 4621374, 6161832, 6932061, 9242748, 13864122, 18485496, 27728244, 55456488]

約数ペア:

[(1, 55456488), (2, 27728244), (3, 18485496), (4, 13864122), (6, 9242748), (8, 6932061), (9, 6161832), (12, 4621374), (18, 3080916), (24, 2310687), (27, 2053944), (36, 1540458), (37, 1498824), (54, 1026972), (72, 770229), (74, 749412), (81, 684648), (108, 513486), (111, 499608), (148, 374706), (162, 342324), (216, 256743), (222, 249804), (243, 228216), (257, 215784), (296, 187353), (324, 171162), (333, 166536), (444, 124902), (486, 114108), (514, 107892), (648, 85581), (666, 83268), (729, 76072), (771, 71928), (888, 62451), (972, 57054), (999, 55512), (1028, 53946), (1332, 41634), (1458, 38036), (1542, 35964), (1944, 28527), (1998, 27756), (2056, 26973), (2313, 23976), (2664, 20817), (2916, 19018), (2997, 18504), (3084, 17982), (3996, 13878), (4626, 11988), (5832, 9509), (5994, 9252), (6168, 8991), (6939, 7992)]