51335081.000000000

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{103}}^1\times {\mathrm{7789}}^1$

素因数の和:7910

約数の個数: 48

約数和(自身を含む): 272213760

約数和(自身を除く): 166314516

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 103, 132, 206, 309, 412, 618, 1133, 1236, 2266, 3399, 4532, 6798, 7789, 13596, 15578, 23367, 31156, 46734, 85679, 93468, 171358, 257037, 342716, 514074, 802267, 1028148, 1604534, 2406801, 3209068, 4813602, 8824937, 9627204, 17649874, 26474811, 35299748, 52949622, 105899244]

約数ペア:

[(1, 105899244), (2, 52949622), (3, 35299748), (4, 26474811), (6, 17649874), (11, 9627204), (12, 8824937), (22, 4813602), (33, 3209068), (44, 2406801), (66, 1604534), (103, 1028148), (132, 802267), (206, 514074), (309, 342716), (412, 257037), (618, 171358), (1133, 93468), (1236, 85679), (2266, 46734), (3399, 31156), (4532, 23367), (6798, 15578), (7789, 13596)]