48240668

素因数分解:

$2^2\times 7^1\times {\mathrm{43}}^1\times {\mathrm{103}}^1\times {\mathrm{389}}^1$

素因数の和:546

約数の個数: 48

約数和(自身を含む): 99939840

約数和(自身を除く): 51699172

約数列:

[1, 2, 4, 7, 14, 28, 43, 86, 103, 172, 206, 301, 389, 412, 602, 721, 778, 1204, 1442, 1556, 2723, 2884, 4429, 5446, 8858, 10892, 16727, 17716, 31003, 33454, 40067, 62006, 66908, 80134, 117089, 124012, 160268, 234178, 280469, 468356, 560938, 1121876, 1722881, 3445762, 6891524, 12060167, 24120334, 48240668]

約数ペア:

[(1, 48240668), (2, 24120334), (4, 12060167), (7, 6891524), (14, 3445762), (28, 1722881), (43, 1121876), (86, 560938), (103, 468356), (172, 280469), (206, 234178), (301, 160268), (389, 124012), (412, 117089), (602, 80134), (721, 66908), (778, 62006), (1204, 40067), (1442, 33454), (1556, 31003), (2723, 17716), (2884, 16727), (4429, 10892), (5446, 8858)]