50659040

素因数分解:

$2^5\times 5^1\times {\mathrm{479}}^1\times {\mathrm{661}}^1$

素因数の和:1155

約数の個数: 48

約数和(自身を含む): 120113280

約数和(自身を除く): 69454240

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 479, 661, 958, 1322, 1916, 2395, 2644, 3305, 3832, 4790, 5288, 6610, 7664, 9580, 10576, 13220, 15328, 19160, 21152, 26440, 38320, 52880, 76640, 105760, 316619, 633238, 1266476, 1583095, 2532952, 3166190, 5065904, 6332380, 10131808, 12664760, 25329520, 50659040]

約数ペア:

[(1, 50659040), (2, 25329520), (4, 12664760), (5, 10131808), (8, 6332380), (10, 5065904), (16, 3166190), (20, 2532952), (32, 1583095), (40, 1266476), (80, 633238), (160, 316619), (479, 105760), (661, 76640), (958, 52880), (1322, 38320), (1916, 26440), (2395, 21152), (2644, 19160), (3305, 15328), (3832, 13220), (4790, 10576), (5288, 9580), (6610, 7664)]