51086288

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{15277}}^1$

素因数の和:15315

約数の個数: 40

約数和(自身を含む): 113668320

約数和(自身を除く): 62582032

約数列:

[1, 2, 4, 8, 11, 16, 19, 22, 38, 44, 76, 88, 152, 176, 209, 304, 418, 836, 1672, 3344, 15277, 30554, 61108, 122216, 168047, 244432, 290263, 336094, 580526, 672188, 1161052, 1344376, 2322104, 2688752, 3192893, 4644208, 6385786, 12771572, 25543144, 51086288]

約数ペア:

[(1, 51086288), (2, 25543144), (4, 12771572), (8, 6385786), (11, 4644208), (16, 3192893), (19, 2688752), (22, 2322104), (38, 1344376), (44, 1161052), (76, 672188), (88, 580526), (152, 336094), (176, 290263), (209, 244432), (304, 168047), (418, 122216), (836, 61108), (1672, 30554), (3344, 15277)]