41925429

素因数分解:

$3^2\times 7^2\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{103}}^1$

素因数の和:207

約数の個数: 72

約数和(自身を含む): 77680512

約数和(自身を除く): 35755083

約数列:

[1, 3, 7, 9, 13, 21, 39, 49, 63, 71, 91, 103, 117, 147, 213, 273, 309, 441, 497, 637, 639, 721, 819, 923, 927, 1339, 1491, 1911, 2163, 2769, 3479, 4017, 4473, 5047, 5733, 6461, 6489, 7313, 8307, 9373, 10437, 12051, 15141, 19383, 21939, 28119, 31311, 45227, 45423, 51191, 58149, 65611, 65817, 84357, 95069, 135681, 153573, 196833, 285207, 358337, 407043, 460719, 590499, 665483, 855621, 1075011, 1996449, 3225033, 4658381, 5989347, 13975143, 41925429]

約数ペア:

[(1, 41925429), (3, 13975143), (7, 5989347), (9, 4658381), (13, 3225033), (21, 1996449), (39, 1075011), (49, 855621), (63, 665483), (71, 590499), (91, 460719), (103, 407043), (117, 358337), (147, 285207), (213, 196833), (273, 153573), (309, 135681), (441, 95069), (497, 84357), (637, 65817), (639, 65611), (721, 58149), (819, 51191), (923, 45423), (927, 45227), (1339, 31311), (1491, 28119), (1911, 21939), (2163, 19383), (2769, 15141), (3479, 12051), (4017, 10437), (4473, 9373), (5047, 8307), (5733, 7313), (6461, 6489)]