42762382

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{1663}}^1$

素因数の和:1744

約数の個数: 32

約数和(自身を含む): 73801728

約数和(自身を除く): 31039346

約数列:

[1, 2, 13, 23, 26, 43, 46, 86, 299, 559, 598, 989, 1118, 1663, 1978, 3326, 12857, 21619, 25714, 38249, 43238, 71509, 76498, 143018, 497237, 929617, 994474, 1644707, 1859234, 3289414, 21381191, 42762382]

約数ペア:

[(1, 42762382), (2, 21381191), (13, 3289414), (23, 1859234), (26, 1644707), (43, 994474), (46, 929617), (86, 497237), (299, 143018), (559, 76498), (598, 71509), (989, 43238), (1118, 38249), (1663, 25714), (1978, 21619), (3326, 12857)]