45918327

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{103}}^1$

素因数の和:220

約数の個数: 64

約数和(自身を含む): 80510976

約数和(自身を除く): 34592649

約数列:

[1, 3, 7, 13, 21, 23, 39, 69, 71, 91, 103, 161, 213, 273, 299, 309, 483, 497, 721, 897, 923, 1339, 1491, 1633, 2093, 2163, 2369, 2769, 4017, 4899, 6279, 6461, 7107, 7313, 9373, 11431, 16583, 19383, 21229, 21939, 28119, 30797, 34293, 49749, 51191, 63687, 92391, 95069, 148603, 153573, 168199, 215579, 285207, 445809, 504597, 646737, 665483, 1177393, 1996449, 2186587, 3532179, 6559761, 15306109, 45918327]

約数ペア:

[(1, 45918327), (3, 15306109), (7, 6559761), (13, 3532179), (21, 2186587), (23, 1996449), (39, 1177393), (69, 665483), (71, 646737), (91, 504597), (103, 445809), (161, 285207), (213, 215579), (273, 168199), (299, 153573), (309, 148603), (483, 95069), (497, 92391), (721, 63687), (897, 51191), (923, 49749), (1339, 34293), (1491, 30797), (1633, 28119), (2093, 21939), (2163, 21229), (2369, 19383), (2769, 16583), (4017, 11431), (4899, 9373), (6279, 7313), (6461, 7107)]