48987250

素因数分解:

$2^1\times 5^3\times {\mathrm{13}}^1\times {\mathrm{15073}}^1$

素因数の和:15103

約数の個数: 32

約数和(自身を含む): 98764848

約数和(自身を除く): 49777598

約数列:

[1, 2, 5, 10, 13, 25, 26, 50, 65, 125, 130, 250, 325, 650, 1625, 3250, 15073, 30146, 75365, 150730, 195949, 376825, 391898, 753650, 979745, 1884125, 1959490, 3768250, 4898725, 9797450, 24493625, 48987250]

約数ペア:

[(1, 48987250), (2, 24493625), (5, 9797450), (10, 4898725), (13, 3768250), (25, 1959490), (26, 1884125), (50, 979745), (65, 753650), (125, 391898), (130, 376825), (250, 195949), (325, 150730), (650, 75365), (1625, 30146), (3250, 15073)]