38347168

素因数分解:

$2^5\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{1069}}^1$

素因数の和:1157

約数の個数: 48

約数和(自身を含む): 80892000

約数和(自身を除く): 42544832

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 59, 76, 118, 152, 236, 304, 472, 608, 944, 1069, 1121, 1888, 2138, 2242, 4276, 4484, 8552, 8968, 17104, 17936, 20311, 34208, 35872, 40622, 63071, 81244, 126142, 162488, 252284, 324976, 504568, 649952, 1009136, 1198349, 2018272, 2396698, 4793396, 9586792, 19173584, 38347168]

約数ペア:

[(1, 38347168), (2, 19173584), (4, 9586792), (8, 4793396), (16, 2396698), (19, 2018272), (32, 1198349), (38, 1009136), (59, 649952), (76, 504568), (118, 324976), (152, 252284), (236, 162488), (304, 126142), (472, 81244), (608, 63071), (944, 40622), (1069, 35872), (1121, 34208), (1888, 20311), (2138, 17936), (2242, 17104), (4276, 8968), (4484, 8552)]