51916124

素因数分解:

$2^2\times {\mathrm{13}}^2\times {\mathrm{61}}^1\times {\mathrm{1259}}^1$

素因数の和:1350

約数の個数: 36

約数和(自身を含む): 100071720

約数和(自身を除く): 48155596

約数列:

[1, 2, 4, 13, 26, 52, 61, 122, 169, 244, 338, 676, 793, 1259, 1586, 2518, 3172, 5036, 10309, 16367, 20618, 32734, 41236, 65468, 76799, 153598, 212771, 307196, 425542, 851084, 998387, 1996774, 3993548, 12979031, 25958062, 51916124]

約数ペア:

[(1, 51916124), (2, 25958062), (4, 12979031), (13, 3993548), (26, 1996774), (52, 998387), (61, 851084), (122, 425542), (169, 307196), (244, 212771), (338, 153598), (676, 76799), (793, 65468), (1259, 41236), (1586, 32734), (2518, 20618), (3172, 16367), (5036, 10309)]