51946130

素因数分解:

$2^1\times 5^1\times {\mathrm{109}}^1\times {\mathrm{47657}}^1$

素因数の和:47773

約数の個数: 16

約数和(自身を含む): 94362840

約数和(自身を除く): 42416710

約数列:

[1, 2, 5, 10, 109, 218, 545, 1090, 47657, 95314, 238285, 476570, 5194613, 10389226, 25973065, 51946130]

約数ペア:

[(1, 51946130), (2, 25973065), (5, 10389226), (10, 5194613), (109, 476570), (218, 238285), (545, 95314), (1090, 47657)]