20142940048

素因数分解:

$2^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{16349789}}^1$

素因数の和:16349815

約数の個数: 40

約数和(自身を含む): 48656975040

約数和(自身を除く): 28514034992

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 44, 56, 77, 88, 112, 154, 176, 308, 616, 1232, 16349789, 32699578, 65399156, 114448523, 130798312, 179847679, 228897046, 261596624, 359695358, 457794092, 719390716, 915588184, 1258933753, 1438781432, 1831176368, 2517867506, 2877562864, 5035735012, 10071470024, 20142940048]

約数ペア:

[(1, 20142940048), (2, 10071470024), (4, 5035735012), (7, 2877562864), (8, 2517867506), (11, 1831176368), (14, 1438781432), (16, 1258933753), (22, 915588184), (28, 719390716), (44, 457794092), (56, 359695358), (77, 261596624), (88, 228897046), (112, 179847679), (154, 130798312), (176, 114448523), (308, 65399156), (616, 32699578), (1232, 16349789)]