47768888

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{131}}^1\times {\mathrm{2399}}^1$

素因数の和:2555

約数の個数: 32

約数和(自身を含む): 95040000

約数和(自身を除く): 47271112

約数列:

[1, 2, 4, 8, 19, 38, 76, 131, 152, 262, 524, 1048, 2399, 2489, 4798, 4978, 9596, 9956, 19192, 19912, 45581, 91162, 182324, 314269, 364648, 628538, 1257076, 2514152, 5971111, 11942222, 23884444, 47768888]

約数ペア:

[(1, 47768888), (2, 23884444), (4, 11942222), (8, 5971111), (19, 2514152), (38, 1257076), (76, 628538), (131, 364648), (152, 314269), (262, 182324), (524, 91162), (1048, 45581), (2399, 19912), (2489, 19192), (4798, 9956), (4978, 9596)]