42878766

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{32933}}^1$

素因数の和:32976

約数の個数: 32

約数和(自身を含む): 101173248

約数和(自身を除く): 58294482

約数列:

[1, 2, 3, 6, 7, 14, 21, 31, 42, 62, 93, 186, 217, 434, 651, 1302, 32933, 65866, 98799, 197598, 230531, 461062, 691593, 1020923, 1383186, 2041846, 3062769, 6125538, 7146461, 14292922, 21439383, 42878766]

約数ペア:

[(1, 42878766), (2, 21439383), (3, 14292922), (6, 7146461), (7, 6125538), (14, 3062769), (21, 2041846), (31, 1383186), (42, 1020923), (62, 691593), (93, 461062), (186, 230531), (217, 197598), (434, 98799), (651, 65866), (1302, 32933)]