39744294

素因数分解:

$2^1\times 3^1\times {\mathrm{31}}^1\times {\mathrm{107}}^1\times {\mathrm{1997}}^1$

素因数の和:2140

約数の個数: 32

約数和(自身を含む): 82861056

約数和(自身を除く): 43116762

約数列:

[1, 2, 3, 6, 31, 62, 93, 107, 186, 214, 321, 642, 1997, 3317, 3994, 5991, 6634, 9951, 11982, 19902, 61907, 123814, 185721, 213679, 371442, 427358, 641037, 1282074, 6624049, 13248098, 19872147, 39744294]

約数ペア:

[(1, 39744294), (2, 19872147), (3, 13248098), (6, 6624049), (31, 1282074), (62, 641037), (93, 427358), (107, 371442), (186, 213679), (214, 185721), (321, 123814), (642, 61907), (1997, 19902), (3317, 11982), (3994, 9951), (5991, 6634)]