49712525

素因数分解:

$5^2\times {\mathrm{29}}^1\times {\mathrm{191}}^1\times {\mathrm{359}}^1$

素因数の和:589

約数の個数: 24

約数和(自身を含む): 64281600

約数和(自身を除く): 14569075

約数列:

[1, 5, 25, 29, 145, 191, 359, 725, 955, 1795, 4775, 5539, 8975, 10411, 27695, 52055, 68569, 138475, 260275, 342845, 1714225, 1988501, 9942505, 49712525]

約数ペア:

[(1, 49712525), (5, 9942505), (25, 1988501), (29, 1714225), (145, 342845), (191, 260275), (359, 138475), (725, 68569), (955, 52055), (1795, 27695), (4775, 10411), (5539, 8975)]