42074235

素因数分解:

$3^6\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{97}}^1$

素因数の和:144

約数の個数: 112

約数和(自身を含む): 92546496

約数和(自身を除く): 50472261

約数列:

[1, 3, 5, 7, 9, 15, 17, 21, 27, 35, 45, 51, 63, 81, 85, 97, 105, 119, 135, 153, 189, 243, 255, 291, 315, 357, 405, 459, 485, 567, 595, 679, 729, 765, 873, 945, 1071, 1215, 1377, 1455, 1649, 1701, 1785, 2037, 2295, 2619, 2835, 3213, 3395, 3645, 4131, 4365, 4947, 5103, 5355, 6111, 6885, 7857, 8245, 8505, 9639, 10185, 11543, 12393, 13095, 14841, 16065, 18333, 20655, 23571, 24735, 25515, 28917, 30555, 34629, 39285, 44523, 48195, 54999, 57715, 61965, 70713, 74205, 86751, 91665, 103887, 117855, 133569, 144585, 164997, 173145, 222615, 274995, 311661, 353565, 400707, 433755, 494991, 519435, 667845, 824985, 934983, 1202121, 1558305, 2003535, 2474955, 2804949, 4674915, 6010605, 8414847, 14024745, 42074235]

約数ペア:

[(1, 42074235), (3, 14024745), (5, 8414847), (7, 6010605), (9, 4674915), (15, 2804949), (17, 2474955), (21, 2003535), (27, 1558305), (35, 1202121), (45, 934983), (51, 824985), (63, 667845), (81, 519435), (85, 494991), (97, 433755), (105, 400707), (119, 353565), (135, 311661), (153, 274995), (189, 222615), (243, 173145), (255, 164997), (291, 144585), (315, 133569), (357, 117855), (405, 103887), (459, 91665), (485, 86751), (567, 74205), (595, 70713), (679, 61965), (729, 57715), (765, 54999), (873, 48195), (945, 44523), (1071, 39285), (1215, 34629), (1377, 30555), (1455, 28917), (1649, 25515), (1701, 24735), (1785, 23571), (2037, 20655), (2295, 18333), (2619, 16065), (2835, 14841), (3213, 13095), (3395, 12393), (3645, 11543), (4131, 10185), (4365, 9639), (4947, 8505), (5103, 8245), (5355, 7857), (6111, 6885)]