42542656

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{51133}}^1$

素因数の和:51158

約数の個数: 28

約数和(自身を含む): 90916252

約数和(自身を除く): 48373596

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 208, 416, 832, 51133, 102266, 204532, 409064, 664729, 818128, 1329458, 1636256, 2658916, 3272512, 5317832, 10635664, 21271328, 42542656]

約数ペア:

[(1, 42542656), (2, 21271328), (4, 10635664), (8, 5317832), (13, 3272512), (16, 2658916), (26, 1636256), (32, 1329458), (52, 818128), (64, 664729), (104, 409064), (208, 204532), (416, 102266), (832, 51133)]