42505844

素因数分解:

$2^2\times {\mathrm{43}}^1\times {\mathrm{421}}^1\times {\mathrm{587}}^1$

素因数の和:1055

約数の個数: 24

約数和(自身を含む): 76425888

約数和(自身を除く): 33920044

約数列:

[1, 2, 4, 43, 86, 172, 421, 587, 842, 1174, 1684, 2348, 18103, 25241, 36206, 50482, 72412, 100964, 247127, 494254, 988508, 10626461, 21252922, 42505844]

約数ペア:

[(1, 42505844), (2, 21252922), (4, 10626461), (43, 988508), (86, 494254), (172, 247127), (421, 100964), (587, 72412), (842, 50482), (1174, 36206), (1684, 25241), (2348, 18103)]