51937184

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{6571}}^1$

素因数の和:6613

約数の個数: 48

約数和(自身を含む): 115930080

約数和(自身を除く): 63992896

約数列:

[1, 2, 4, 8, 13, 16, 19, 26, 32, 38, 52, 76, 104, 152, 208, 247, 304, 416, 494, 608, 988, 1976, 3952, 6571, 7904, 13142, 26284, 52568, 85423, 105136, 124849, 170846, 210272, 249698, 341692, 499396, 683384, 998792, 1366768, 1623037, 1997584, 2733536, 3246074, 3995168, 6492148, 12984296, 25968592, 51937184]

約数ペア:

[(1, 51937184), (2, 25968592), (4, 12984296), (8, 6492148), (13, 3995168), (16, 3246074), (19, 2733536), (26, 1997584), (32, 1623037), (38, 1366768), (52, 998792), (76, 683384), (104, 499396), (152, 341692), (208, 249698), (247, 210272), (304, 170846), (416, 124849), (494, 105136), (608, 85423), (988, 52568), (1976, 26284), (3952, 13142), (6571, 7904)]