42688394

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{83}}^1\times {\mathrm{2161}}^1$

素因数の和:2270

約数の個数: 32

約数和(自身を含む): 78454656

約数和(自身を除く): 35766262

約数列:

[1, 2, 7, 14, 17, 34, 83, 119, 166, 238, 581, 1162, 1411, 2161, 2822, 4322, 9877, 15127, 19754, 30254, 36737, 73474, 179363, 257159, 358726, 514318, 1255541, 2511082, 3049171, 6098342, 21344197, 42688394]

約数ペア:

[(1, 42688394), (2, 21344197), (7, 6098342), (14, 3049171), (17, 2511082), (34, 1255541), (83, 514318), (119, 358726), (166, 257159), (238, 179363), (581, 73474), (1162, 36737), (1411, 30254), (2161, 19754), (2822, 15127), (4322, 9877)]