51393598

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{107}}^1\times {\mathrm{127}}^1$

素因数の和:328

約数の個数: 32

約数和(自身を含む): 82280448

約数和(自身を除く): 30886850

約数列:

[1, 2, 31, 61, 62, 107, 122, 127, 214, 254, 1891, 3317, 3782, 3937, 6527, 6634, 7747, 7874, 13054, 13589, 15494, 27178, 202337, 240157, 404674, 421259, 480314, 828929, 842518, 1657858, 25696799, 51393598]

約数ペア:

[(1, 51393598), (2, 25696799), (31, 1657858), (61, 842518), (62, 828929), (107, 480314), (122, 421259), (127, 404674), (214, 240157), (254, 202337), (1891, 27178), (3317, 15494), (3782, 13589), (3937, 13054), (6527, 7874), (6634, 7747)]