53280234

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{47}}^1\times {\mathrm{2999}}^1$

素因数の和:3064

約数の個数: 64

約数和(自身を含む): 138240000

約数和(自身を除く): 84959766

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 47, 54, 63, 94, 126, 141, 189, 282, 329, 378, 423, 658, 846, 987, 1269, 1974, 2538, 2961, 2999, 5922, 5998, 8883, 8997, 17766, 17994, 20993, 26991, 41986, 53982, 62979, 80973, 125958, 140953, 161946, 188937, 281906, 377874, 422859, 566811, 845718, 986671, 1133622, 1268577, 1973342, 2537154, 2960013, 3805731, 5920026, 7611462, 8880039, 17760078, 26640117, 53280234]

約数ペア:

[(1, 53280234), (2, 26640117), (3, 17760078), (6, 8880039), (7, 7611462), (9, 5920026), (14, 3805731), (18, 2960013), (21, 2537154), (27, 1973342), (42, 1268577), (47, 1133622), (54, 986671), (63, 845718), (94, 566811), (126, 422859), (141, 377874), (189, 281906), (282, 188937), (329, 161946), (378, 140953), (423, 125958), (658, 80973), (846, 62979), (987, 53982), (1269, 41986), (1974, 26991), (2538, 20993), (2961, 17994), (2999, 17766), (5922, 8997), (5998, 8883)]