42988036

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{6947}}^1$

素因数の和:6988

約数の個数: 48

約数和(自身を含む): 98050176

約数和(自身を除く): 55062140

約数列:

[1, 2, 4, 7, 13, 14, 17, 26, 28, 34, 52, 68, 91, 119, 182, 221, 238, 364, 442, 476, 884, 1547, 3094, 6188, 6947, 13894, 27788, 48629, 90311, 97258, 118099, 180622, 194516, 236198, 361244, 472396, 632177, 826693, 1264354, 1535287, 1653386, 2528708, 3070574, 3306772, 6141148, 10747009, 21494018, 42988036]

約数ペア:

[(1, 42988036), (2, 21494018), (4, 10747009), (7, 6141148), (13, 3306772), (14, 3070574), (17, 2528708), (26, 1653386), (28, 1535287), (34, 1264354), (52, 826693), (68, 632177), (91, 472396), (119, 361244), (182, 236198), (221, 194516), (238, 180622), (364, 118099), (442, 97258), (476, 90311), (884, 48629), (1547, 27788), (3094, 13894), (6188, 6947)]