51704874

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^2\times {\mathrm{23}}^1\times {\mathrm{739}}^1$

素因数の和:796

約数の個数: 72

約数和(自身を含む): 126753120

約数和(自身を除く): 75048246

約数列:

[1, 2, 3, 6, 9, 13, 18, 23, 26, 39, 46, 69, 78, 117, 138, 169, 207, 234, 299, 338, 414, 507, 598, 739, 897, 1014, 1478, 1521, 1794, 2217, 2691, 3042, 3887, 4434, 5382, 6651, 7774, 9607, 11661, 13302, 16997, 19214, 23322, 28821, 33994, 34983, 50991, 57642, 69966, 86463, 101982, 124891, 152973, 172926, 220961, 249782, 305946, 374673, 441922, 662883, 749346, 1124019, 1325766, 1988649, 2248038, 2872493, 3977298, 5744986, 8617479, 17234958, 25852437, 51704874]

約数ペア:

[(1, 51704874), (2, 25852437), (3, 17234958), (6, 8617479), (9, 5744986), (13, 3977298), (18, 2872493), (23, 2248038), (26, 1988649), (39, 1325766), (46, 1124019), (69, 749346), (78, 662883), (117, 441922), (138, 374673), (169, 305946), (207, 249782), (234, 220961), (299, 172926), (338, 152973), (414, 124891), (507, 101982), (598, 86463), (739, 69966), (897, 57642), (1014, 50991), (1478, 34983), (1521, 33994), (1794, 28821), (2217, 23322), (2691, 19214), (3042, 16997), (3887, 13302), (4434, 11661), (5382, 9607), (6651, 7774)]