51103616

素因数分解:

$2^7\times {\mathrm{19}}^1\times {\mathrm{21013}}^1$

素因数の和:21046

約数の個数: 32

約数和(自身を含む): 107171400

約数和(自身を除く): 56067784

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 76, 128, 152, 304, 608, 1216, 2432, 21013, 42026, 84052, 168104, 336208, 399247, 672416, 798494, 1344832, 1596988, 2689664, 3193976, 6387952, 12775904, 25551808, 51103616]

約数ペア:

[(1, 51103616), (2, 25551808), (4, 12775904), (8, 6387952), (16, 3193976), (19, 2689664), (32, 1596988), (38, 1344832), (64, 798494), (76, 672416), (128, 399247), (152, 336208), (304, 168104), (608, 84052), (1216, 42026), (2432, 21013)]