42057184

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{313}}^1$

素因数の和:372

約数の個数: 96

約数和(自身を含む): 99701280

約数和(自身を除く): 57644096

約数列:

[1, 2, 4, 8, 13, 16, 17, 19, 26, 32, 34, 38, 52, 68, 76, 104, 136, 152, 208, 221, 247, 272, 304, 313, 323, 416, 442, 494, 544, 608, 626, 646, 884, 988, 1252, 1292, 1768, 1976, 2504, 2584, 3536, 3952, 4069, 4199, 5008, 5168, 5321, 5947, 7072, 7904, 8138, 8398, 10016, 10336, 10642, 11894, 16276, 16796, 21284, 23788, 32552, 33592, 42568, 47576, 65104, 67184, 69173, 77311, 85136, 95152, 101099, 130208, 134368, 138346, 154622, 170272, 190304, 202198, 276692, 309244, 404396, 553384, 618488, 808792, 1106768, 1236976, 1314287, 1617584, 2213536, 2473952, 2628574, 3235168, 5257148, 10514296, 21028592, 42057184]

約数ペア:

[(1, 42057184), (2, 21028592), (4, 10514296), (8, 5257148), (13, 3235168), (16, 2628574), (17, 2473952), (19, 2213536), (26, 1617584), (32, 1314287), (34, 1236976), (38, 1106768), (52, 808792), (68, 618488), (76, 553384), (104, 404396), (136, 309244), (152, 276692), (208, 202198), (221, 190304), (247, 170272), (272, 154622), (304, 138346), (313, 134368), (323, 130208), (416, 101099), (442, 95152), (494, 85136), (544, 77311), (608, 69173), (626, 67184), (646, 65104), (884, 47576), (988, 42568), (1252, 33592), (1292, 32552), (1768, 23788), (1976, 21284), (2504, 16796), (2584, 16276), (3536, 11894), (3952, 10642), (4069, 10336), (4199, 10016), (5008, 8398), (5168, 8138), (5321, 7904), (5947, 7072)]