42106568

素因数分解:

$2^3\times 7^1\times {\mathrm{829}}^1\times {\mathrm{907}}^1$

素因数の和:1749

約数の個数: 32

約数和(自身を含む): 90436800

約数和(自身を除く): 48330232

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 829, 907, 1658, 1814, 3316, 3628, 5803, 6349, 6632, 7256, 11606, 12698, 23212, 25396, 46424, 50792, 751903, 1503806, 3007612, 5263321, 6015224, 10526642, 21053284, 42106568]

約数ペア:

[(1, 42106568), (2, 21053284), (4, 10526642), (7, 6015224), (8, 5263321), (14, 3007612), (28, 1503806), (56, 751903), (829, 50792), (907, 46424), (1658, 25396), (1814, 23212), (3316, 12698), (3628, 11606), (5803, 7256), (6349, 6632)]