475435312

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{38047}}^1$

素因数の和:38137

約数の個数: 40

約数和(自身を含む): 1019077632

約数和(自身を除く): 543642320

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 71, 88, 142, 176, 284, 568, 781, 1136, 1562, 3124, 6248, 12496, 38047, 76094, 152188, 304376, 418517, 608752, 837034, 1674068, 2701337, 3348136, 5402674, 6696272, 10805348, 21610696, 29714707, 43221392, 59429414, 118858828, 237717656, 475435312]

約数ペア:

[(1, 475435312), (2, 237717656), (4, 118858828), (8, 59429414), (11, 43221392), (16, 29714707), (22, 21610696), (44, 10805348), (71, 6696272), (88, 5402674), (142, 3348136), (176, 2701337), (284, 1674068), (568, 837034), (781, 608752), (1136, 418517), (1562, 304376), (3124, 152188), (6248, 76094), (12496, 38047)]