40563852

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{257}}^1\times {\mathrm{1879}}^1$

素因数の和:2150

約数の個数: 48

約数和(自身を含む): 108648960

約数和(自身を除く): 68085108

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 257, 514, 771, 1028, 1542, 1799, 1879, 3084, 3598, 3758, 5397, 5637, 7196, 7516, 10794, 11274, 13153, 21588, 22548, 26306, 39459, 52612, 78918, 157836, 482903, 965806, 1448709, 1931612, 2897418, 3380321, 5794836, 6760642, 10140963, 13521284, 20281926, 40563852]

約数ペア:

[(1, 40563852), (2, 20281926), (3, 13521284), (4, 10140963), (6, 6760642), (7, 5794836), (12, 3380321), (14, 2897418), (21, 1931612), (28, 1448709), (42, 965806), (84, 482903), (257, 157836), (514, 78918), (771, 52612), (1028, 39459), (1542, 26306), (1799, 22548), (1879, 21588), (3084, 13153), (3598, 11274), (3758, 10794), (5397, 7516), (5637, 7196)]