50987768

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{490267}}^1$

素因数の和:490286

約数の個数: 16

約数和(自身を含む): 102956280

約数和(自身を除く): 51968512

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 490267, 980534, 1961068, 3922136, 6373471, 12746942, 25493884, 50987768]

約数ペア:

[(1, 50987768), (2, 25493884), (4, 12746942), (8, 6373471), (13, 3922136), (26, 1961068), (52, 980534), (104, 490267)]