51743874

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{977}}^1$

素因数の和:1099

約数の個数: 64

約数和(自身を含む): 128814336

約数和(自身を除く): 77070462

約数列:

[1, 2, 3, 6, 7, 13, 14, 21, 26, 39, 42, 78, 91, 97, 182, 194, 273, 291, 546, 582, 679, 977, 1261, 1358, 1954, 2037, 2522, 2931, 3783, 4074, 5862, 6839, 7566, 8827, 12701, 13678, 17654, 20517, 25402, 26481, 38103, 41034, 52962, 76206, 88907, 94769, 177814, 189538, 266721, 284307, 533442, 568614, 663383, 1231997, 1326766, 1990149, 2463994, 3695991, 3980298, 7391982, 8623979, 17247958, 25871937, 51743874]

約数ペア:

[(1, 51743874), (2, 25871937), (3, 17247958), (6, 8623979), (7, 7391982), (13, 3980298), (14, 3695991), (21, 2463994), (26, 1990149), (39, 1326766), (42, 1231997), (78, 663383), (91, 568614), (97, 533442), (182, 284307), (194, 266721), (273, 189538), (291, 177814), (546, 94769), (582, 88907), (679, 76206), (977, 52962), (1261, 41034), (1358, 38103), (1954, 26481), (2037, 25402), (2522, 20517), (2931, 17654), (3783, 13678), (4074, 12701), (5862, 8827), (6839, 7566)]