29747744

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{1663}}^1$

素因数の和:1729

約数の個数: 48

約数和(自身を含む): 64576512

約数和(自身を除く): 34828768

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 43, 52, 86, 104, 172, 208, 344, 416, 559, 688, 1118, 1376, 1663, 2236, 3326, 4472, 6652, 8944, 13304, 17888, 21619, 26608, 43238, 53216, 71509, 86476, 143018, 172952, 286036, 345904, 572072, 691808, 929617, 1144144, 1859234, 2288288, 3718468, 7436936, 14873872, 29747744]

約数ペア:

[(1, 29747744), (2, 14873872), (4, 7436936), (8, 3718468), (13, 2288288), (16, 1859234), (26, 1144144), (32, 929617), (43, 691808), (52, 572072), (86, 345904), (104, 286036), (172, 172952), (208, 143018), (344, 86476), (416, 71509), (559, 53216), (688, 43238), (1118, 26608), (1376, 21619), (1663, 17888), (2236, 13304), (3326, 8944), (4472, 6652)]