51581812

素因数分解:

$2^2\times {\mathrm{59}}^1\times {\mathrm{127}}^1\times {\mathrm{1721}}^1$

素因数の和:1911

約数の個数: 24

約数和(自身を含む): 92574720

約数和(自身を除く): 40992908

約数列:

[1, 2, 4, 59, 118, 127, 236, 254, 508, 1721, 3442, 6884, 7493, 14986, 29972, 101539, 203078, 218567, 406156, 437134, 874268, 12895453, 25790906, 51581812]

約数ペア:

[(1, 51581812), (2, 25790906), (4, 12895453), (59, 874268), (118, 437134), (127, 406156), (236, 218567), (254, 203078), (508, 101539), (1721, 29972), (3442, 14986), (6884, 7493)]