51734214

素因数分解:

$2^1\times 3^6\times 7^1\times {\mathrm{37}}^1\times {\mathrm{137}}^1$

素因数の和:201

約数の個数: 112

約数和(自身を含む): 137560608

約数和(自身を除く): 85826394

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 37, 42, 54, 63, 74, 81, 111, 126, 137, 162, 189, 222, 243, 259, 274, 333, 378, 411, 486, 518, 567, 666, 729, 777, 822, 959, 999, 1134, 1233, 1458, 1554, 1701, 1918, 1998, 2331, 2466, 2877, 2997, 3402, 3699, 4662, 5069, 5103, 5754, 5994, 6993, 7398, 8631, 8991, 10138, 10206, 11097, 13986, 15207, 17262, 17982, 20979, 22194, 25893, 26973, 30414, 33291, 35483, 41958, 45621, 51786, 53946, 62937, 66582, 70966, 77679, 91242, 99873, 106449, 125874, 136863, 155358, 188811, 199746, 212898, 233037, 273726, 319347, 377622, 410589, 466074, 638694, 699111, 821178, 958041, 1231767, 1398222, 1916082, 2463534, 2874123, 3695301, 5748246, 7390602, 8622369, 17244738, 25867107, 51734214]

約数ペア:

[(1, 51734214), (2, 25867107), (3, 17244738), (6, 8622369), (7, 7390602), (9, 5748246), (14, 3695301), (18, 2874123), (21, 2463534), (27, 1916082), (37, 1398222), (42, 1231767), (54, 958041), (63, 821178), (74, 699111), (81, 638694), (111, 466074), (126, 410589), (137, 377622), (162, 319347), (189, 273726), (222, 233037), (243, 212898), (259, 199746), (274, 188811), (333, 155358), (378, 136863), (411, 125874), (486, 106449), (518, 99873), (567, 91242), (666, 77679), (729, 70966), (777, 66582), (822, 62937), (959, 53946), (999, 51786), (1134, 45621), (1233, 41958), (1458, 35483), (1554, 33291), (1701, 30414), (1918, 26973), (1998, 25893), (2331, 22194), (2466, 20979), (2877, 17982), (2997, 17262), (3402, 15207), (3699, 13986), (4662, 11097), (5069, 10206), (5103, 10138), (5754, 8991), (5994, 8631), (6993, 7398)]