49802170

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{10529}}^1$

素因数の和:10590

約数の個数: 32

約数和(自身を含む): 100077120

約数和(自身を除く): 50274950

約数列:

[1, 2, 5, 10, 11, 22, 43, 55, 86, 110, 215, 430, 473, 946, 2365, 4730, 10529, 21058, 52645, 105290, 115819, 231638, 452747, 579095, 905494, 1158190, 2263735, 4527470, 4980217, 9960434, 24901085, 49802170]

約数ペア:

[(1, 49802170), (2, 24901085), (5, 9960434), (10, 4980217), (11, 4527470), (22, 2263735), (43, 1158190), (55, 905494), (86, 579095), (110, 452747), (215, 231638), (430, 115819), (473, 105290), (946, 52645), (2365, 21058), (4730, 10529)]