29257242

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{977}}^1$

素因数の和:1043

約数の個数: 64

約数和(自身を含む): 72105984

約数和(自身を除く): 42848742

約数列:

[1, 2, 3, 6, 7, 14, 21, 23, 31, 42, 46, 62, 69, 93, 138, 161, 186, 217, 322, 434, 483, 651, 713, 966, 977, 1302, 1426, 1954, 2139, 2931, 4278, 4991, 5862, 6839, 9982, 13678, 14973, 20517, 22471, 29946, 30287, 41034, 44942, 60574, 67413, 90861, 134826, 157297, 181722, 212009, 314594, 424018, 471891, 636027, 696601, 943782, 1272054, 1393202, 2089803, 4179606, 4876207, 9752414, 14628621, 29257242]

約数ペア:

[(1, 29257242), (2, 14628621), (3, 9752414), (6, 4876207), (7, 4179606), (14, 2089803), (21, 1393202), (23, 1272054), (31, 943782), (42, 696601), (46, 636027), (62, 471891), (69, 424018), (93, 314594), (138, 212009), (161, 181722), (186, 157297), (217, 134826), (322, 90861), (434, 67413), (483, 60574), (651, 44942), (713, 41034), (966, 30287), (977, 29946), (1302, 22471), (1426, 20517), (1954, 14973), (2139, 13678), (2931, 9982), (4278, 6839), (4991, 5862)]