56251172

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{10139}}^1$

素因数の和:10235

約数の個数: 24

約数和(自身を含む): 105050400

約数和(自身を除く): 48799228

約数列:

[1, 2, 4, 19, 38, 73, 76, 146, 292, 1387, 2774, 5548, 10139, 20278, 40556, 192641, 385282, 740147, 770564, 1480294, 2960588, 14062793, 28125586, 56251172]

約数ペア:

[(1, 56251172), (2, 28125586), (4, 14062793), (19, 2960588), (38, 1480294), (73, 770564), (76, 740147), (146, 385282), (292, 192641), (1387, 40556), (2774, 20278), (5548, 10139)]