49502375

素因数分解:

$5^3\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{743}}^1$

素因数の和:812

約数の個数: 32

約数和(自身を含む): 68245632

約数和(自身を除く): 18743257

約数列:

[1, 5, 13, 25, 41, 65, 125, 205, 325, 533, 743, 1025, 1625, 2665, 3715, 5125, 9659, 13325, 18575, 30463, 48295, 66625, 92875, 152315, 241475, 396019, 761575, 1207375, 1980095, 3807875, 9900475, 49502375]

約数ペア:

[(1, 49502375), (5, 9900475), (13, 3807875), (25, 1980095), (41, 1207375), (65, 761575), (125, 396019), (205, 241475), (325, 152315), (533, 92875), (743, 66625), (1025, 48295), (1625, 30463), (2665, 18575), (3715, 13325), (5125, 9659)]