50946440

素因数分解:

$2^3\times 5^1\times {\mathrm{479}}^1\times {\mathrm{2659}}^1$

素因数の和:3149

約数の個数: 32

約数和(自身を含む): 114912000

約数和(自身を除く): 63965560

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 479, 958, 1916, 2395, 2659, 3832, 4790, 5318, 9580, 10636, 13295, 19160, 21272, 26590, 53180, 106360, 1273661, 2547322, 5094644, 6368305, 10189288, 12736610, 25473220, 50946440]

約数ペア:

[(1, 50946440), (2, 25473220), (4, 12736610), (5, 10189288), (8, 6368305), (10, 5094644), (20, 2547322), (40, 1273661), (479, 106360), (958, 53180), (1916, 26590), (2395, 21272), (2659, 19160), (3832, 13295), (4790, 10636), (5318, 9580)]