40989844

素因数分解:

$2^2\times 7^1\times {\mathrm{227}}^1\times {\mathrm{6449}}^1$

素因数の和:6687

約数の個数: 24

約数和(自身を含む): 82353600

約数和(自身を除く): 41363756

約数列:

[1, 2, 4, 7, 14, 28, 227, 454, 908, 1589, 3178, 6356, 6449, 12898, 25796, 45143, 90286, 180572, 1463923, 2927846, 5855692, 10247461, 20494922, 40989844]

約数ペア:

[(1, 40989844), (2, 20494922), (4, 10247461), (7, 5855692), (14, 2927846), (28, 1463923), (227, 180572), (454, 90286), (908, 45143), (1589, 25796), (3178, 12898), (6356, 6449)]