54745578

素因数分解:

$2^1\times 3^3\times {\mathrm{41}}^1\times {\mathrm{79}}^1\times {\mathrm{313}}^1$

素因数の和:444

約数の個数: 64

約数和(自身を含む): 126604800

約数和(自身を除く): 71859222

約数列:

[1, 2, 3, 6, 9, 18, 27, 41, 54, 79, 82, 123, 158, 237, 246, 313, 369, 474, 626, 711, 738, 939, 1107, 1422, 1878, 2133, 2214, 2817, 3239, 4266, 5634, 6478, 8451, 9717, 12833, 16902, 19434, 24727, 25666, 29151, 38499, 49454, 58302, 74181, 76998, 87453, 115497, 148362, 174906, 222543, 230994, 346491, 445086, 667629, 692982, 1013807, 1335258, 2027614, 3041421, 6082842, 9124263, 18248526, 27372789, 54745578]

約数ペア:

[(1, 54745578), (2, 27372789), (3, 18248526), (6, 9124263), (9, 6082842), (18, 3041421), (27, 2027614), (41, 1335258), (54, 1013807), (79, 692982), (82, 667629), (123, 445086), (158, 346491), (237, 230994), (246, 222543), (313, 174906), (369, 148362), (474, 115497), (626, 87453), (711, 76998), (738, 74181), (939, 58302), (1107, 49454), (1422, 38499), (1878, 29151), (2133, 25666), (2214, 24727), (2817, 19434), (3239, 16902), (4266, 12833), (5634, 9717), (6478, 8451)]