51894484

素因数分解:

$2^2\times {\mathrm{619}}^1\times {\mathrm{20959}}^1$

素因数の和:21582

約数の個数: 12

約数和(自身を含む): 90966400

約数和(自身を除く): 39071916

約数列:

[1, 2, 4, 619, 1238, 2476, 20959, 41918, 83836, 12973621, 25947242, 51894484]

約数ペア:

[(1, 51894484), (2, 25947242), (4, 12973621), (619, 83836), (1238, 41918), (2476, 20959)]