56625776

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{10957}}^1$

素因数の和:11001

約数の個数: 40

約数和(自身を含む): 122291280

約数和(自身を除く): 65665504

約数列:

[1, 2, 4, 8, 16, 17, 19, 34, 38, 68, 76, 136, 152, 272, 304, 323, 646, 1292, 2584, 5168, 10957, 21914, 43828, 87656, 175312, 186269, 208183, 372538, 416366, 745076, 832732, 1490152, 1665464, 2980304, 3330928, 3539111, 7078222, 14156444, 28312888, 56625776]

約数ペア:

[(1, 56625776), (2, 28312888), (4, 14156444), (8, 7078222), (16, 3539111), (17, 3330928), (19, 2980304), (34, 1665464), (38, 1490152), (68, 832732), (76, 745076), (136, 416366), (152, 372538), (272, 208183), (304, 186269), (323, 175312), (646, 87656), (1292, 43828), (2584, 21914), (5168, 10957)]