49995190

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{102031}}^1$

素因数の和:102052

約数の個数: 24

約数和(自身を含む): 104684832

約数和(自身を除く): 54689642

約数列:

[1, 2, 5, 7, 10, 14, 35, 49, 70, 98, 245, 490, 102031, 204062, 510155, 714217, 1020310, 1428434, 3571085, 4999519, 7142170, 9999038, 24997595, 49995190]

約数ペア:

[(1, 49995190), (2, 24997595), (5, 9999038), (7, 7142170), (10, 4999519), (14, 3571085), (35, 1428434), (49, 1020310), (70, 714217), (98, 510155), (245, 204062), (490, 102031)]