55522038

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{163}}^1\times {\mathrm{397}}^1$

素因数の和:589

約数の個数: 64

約数和(自身を含む): 131588352

約数和(自身を除く): 76066314

約数列:

[1, 2, 3, 6, 11, 13, 22, 26, 33, 39, 66, 78, 143, 163, 286, 326, 397, 429, 489, 794, 858, 978, 1191, 1793, 2119, 2382, 3586, 4238, 4367, 5161, 5379, 6357, 8734, 10322, 10758, 12714, 13101, 15483, 23309, 26202, 30966, 46618, 56771, 64711, 69927, 113542, 129422, 139854, 170313, 194133, 340626, 388266, 711821, 841243, 1423642, 1682486, 2135463, 2523729, 4270926, 5047458, 9253673, 18507346, 27761019, 55522038]

約数ペア:

[(1, 55522038), (2, 27761019), (3, 18507346), (6, 9253673), (11, 5047458), (13, 4270926), (22, 2523729), (26, 2135463), (33, 1682486), (39, 1423642), (66, 841243), (78, 711821), (143, 388266), (163, 340626), (286, 194133), (326, 170313), (397, 139854), (429, 129422), (489, 113542), (794, 69927), (858, 64711), (978, 56771), (1191, 46618), (1793, 30966), (2119, 26202), (2382, 23309), (3586, 15483), (4238, 13101), (4367, 12714), (5161, 10758), (5379, 10322), (6357, 8734)]