50018398

素因数分解:

$2^1\times {\mathrm{239}}^1\times {\mathrm{269}}^1\times {\mathrm{389}}^1$

素因数の和:899

約数の個数: 16

約数和(自身を含む): 75816000

約数和(自身を除く): 25797602

約数列:

[1, 2, 239, 269, 389, 478, 538, 778, 64291, 92971, 104641, 128582, 185942, 209282, 25009199, 50018398]

約数ペア:

[(1, 50018398), (2, 25009199), (239, 209282), (269, 185942), (389, 128582), (478, 104641), (538, 92971), (778, 64291)]