51014768

素因数分解:

$2^4\times 7^1\times {\mathrm{455489}}^1$

素因数の和:455504

約数の個数: 20

約数和(自身を含む): 112961520

約数和(自身を除く): 61946752

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 455489, 910978, 1821956, 3188423, 3643912, 6376846, 7287824, 12753692, 25507384, 51014768]

約数ペア:

[(1, 51014768), (2, 25507384), (4, 12753692), (7, 7287824), (8, 6376846), (14, 3643912), (16, 3188423), (28, 1821956), (56, 910978), (112, 455489)]