38864848

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{9601}}^1$

素因数の和:9643

約数の個数: 40

約数和(自身を含む): 85726656

約数和(自身を除く): 46861808

約数列:

[1, 2, 4, 8, 11, 16, 22, 23, 44, 46, 88, 92, 176, 184, 253, 368, 506, 1012, 2024, 4048, 9601, 19202, 38404, 76808, 105611, 153616, 211222, 220823, 422444, 441646, 844888, 883292, 1689776, 1766584, 2429053, 3533168, 4858106, 9716212, 19432424, 38864848]

約数ペア:

[(1, 38864848), (2, 19432424), (4, 9716212), (8, 4858106), (11, 3533168), (16, 2429053), (22, 1766584), (23, 1689776), (44, 883292), (46, 844888), (88, 441646), (92, 422444), (176, 220823), (184, 211222), (253, 153616), (368, 105611), (506, 76808), (1012, 38404), (2024, 19202), (4048, 9601)]