5311956

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{2003}}^1$

素因数の和:2040

約数の個数: 48

約数和(自身を含む): 14140224

約数和(自身を除く): 8828268

約数列:

[1, 2, 3, 4, 6, 12, 13, 17, 26, 34, 39, 51, 52, 68, 78, 102, 156, 204, 221, 442, 663, 884, 1326, 2003, 2652, 4006, 6009, 8012, 12018, 24036, 26039, 34051, 52078, 68102, 78117, 102153, 104156, 136204, 156234, 204306, 312468, 408612, 442663, 885326, 1327989, 1770652, 2655978, 5311956]

約数ペア:

[(1, 5311956), (2, 2655978), (3, 1770652), (4, 1327989), (6, 885326), (12, 442663), (13, 408612), (17, 312468), (26, 204306), (34, 156234), (39, 136204), (51, 104156), (52, 102153), (68, 78117), (78, 68102), (102, 52078), (156, 34051), (204, 26039), (221, 24036), (442, 12018), (663, 8012), (884, 6009), (1326, 4006), (2003, 2652)]