39731692

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{9923}}^1$

素因数の和:9958

約数の個数: 48

約数和(自身を含む): 93364992

約数和(自身を除く): 53633300

約数列:

[1, 2, 4, 7, 11, 13, 14, 22, 26, 28, 44, 52, 77, 91, 143, 154, 182, 286, 308, 364, 572, 1001, 2002, 4004, 9923, 19846, 39692, 69461, 109153, 128999, 138922, 218306, 257998, 277844, 436612, 515996, 764071, 902993, 1418989, 1528142, 1805986, 2837978, 3056284, 3611972, 5675956, 9932923, 19865846, 39731692]

約数ペア:

[(1, 39731692), (2, 19865846), (4, 9932923), (7, 5675956), (11, 3611972), (13, 3056284), (14, 2837978), (22, 1805986), (26, 1528142), (28, 1418989), (44, 902993), (52, 764071), (77, 515996), (91, 436612), (143, 277844), (154, 257998), (182, 218306), (286, 138922), (308, 128999), (364, 109153), (572, 69461), (1001, 39692), (2002, 19846), (4004, 9923)]