25115862

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^2\times {\mathrm{41}}^1\times {\mathrm{193}}^1$

素因数の和:285

約数の個数: 48

約数和(自身を含む): 54070128

約数和(自身を除く): 28954266

約数列:

[1, 2, 3, 6, 23, 41, 46, 69, 82, 123, 138, 193, 246, 386, 529, 579, 943, 1058, 1158, 1587, 1886, 2829, 3174, 4439, 5658, 7913, 8878, 13317, 15826, 21689, 23739, 26634, 43378, 47478, 65067, 102097, 130134, 181999, 204194, 306291, 363998, 545997, 612582, 1091994, 4185977, 8371954, 12557931, 25115862]

約数ペア:

[(1, 25115862), (2, 12557931), (3, 8371954), (6, 4185977), (23, 1091994), (41, 612582), (46, 545997), (69, 363998), (82, 306291), (123, 204194), (138, 181999), (193, 130134), (246, 102097), (386, 65067), (529, 47478), (579, 43378), (943, 26634), (1058, 23739), (1158, 21689), (1587, 15826), (1886, 13317), (2829, 8878), (3174, 7913), (4439, 5658)]