49932808

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{571}}^1\times {\mathrm{643}}^1$

素因数の和:1237

約数の個数: 32

約数和(自身を含む): 99459360

約数和(自身を除く): 49526552

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 571, 643, 1142, 1286, 2284, 2572, 4568, 5144, 9707, 10931, 19414, 21862, 38828, 43724, 77656, 87448, 367153, 734306, 1468612, 2937224, 6241601, 12483202, 24966404, 49932808]

約数ペア:

[(1, 49932808), (2, 24966404), (4, 12483202), (8, 6241601), (17, 2937224), (34, 1468612), (68, 734306), (136, 367153), (571, 87448), (643, 77656), (1142, 43724), (1286, 38828), (2284, 21862), (2572, 19414), (4568, 10931), (5144, 9707)]