38751856

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{16937}}^1$

素因数の和:16969

約数の個数: 40

約数和(自身を含む): 88213104

約数和(自身を除く): 49461248

約数列:

[1, 2, 4, 8, 11, 13, 16, 22, 26, 44, 52, 88, 104, 143, 176, 208, 286, 572, 1144, 2288, 16937, 33874, 67748, 135496, 186307, 220181, 270992, 372614, 440362, 745228, 880724, 1490456, 1761448, 2421991, 2980912, 3522896, 4843982, 9687964, 19375928, 38751856]

約数ペア:

[(1, 38751856), (2, 19375928), (4, 9687964), (8, 4843982), (11, 3522896), (13, 2980912), (16, 2421991), (22, 1761448), (26, 1490456), (44, 880724), (52, 745228), (88, 440362), (104, 372614), (143, 270992), (176, 220181), (208, 186307), (286, 135496), (572, 67748), (1144, 33874), (2288, 16937)]